diff --git a/addons/point_of_sale/static/src/css/customer_facing_display.css b/addons/point_of_sale/static/src/css/customer_facing_display.css
index bb699672ad8..824d220b700 100644
--- a/addons/point_of_sale/static/src/css/customer_facing_display.css
+++ b/addons/point_of_sale/static/src/css/customer_facing_display.css
@@ -442,34 +442,6 @@ body .pos-customer_facing_display .pos-payment_info .pos-payment_info_details .p
 body .pos-hidden {
   opacity: 0;
 }
-body.editor_enable .pos-hidden {
-  opacity: 0.1;
-  background: repeating-linear-gradient(45deg, #f6f6f6, #f6f6f6 5px, #3E3E3E 5px, #3E3E3E 10px) !important;
-}
-@media all and (orientation: portrait) {
-  body.editor_enable .pos-customer_facing_display .pos-payment_info .pos-adv {
-    top: 35px;
-  }
-}
-body.editor_enable #oe_manipulators .oe_overlay > .oe_overlay_options > .btn-group > .dropdown.oe_options.btn-group.snippet-option-pos_palette > .dropdown-menu {
-  min-width: 100px;
-  max-width: 100px;
-}
-body.editor_enable #oe_manipulators .oe_overlay > .oe_overlay_options > .btn-group > .dropdown.oe_options.btn-group.snippet-option-pos_palette > .dropdown-menu > .o_main_header {
-  display: none;
-}
-body.editor_enable #oe_manipulators .oe_overlay > .oe_overlay_options > .btn-group > .dropdown.oe_options.btn-group.snippet-option-pos_palette > .dropdown-menu > a {
-  position: relative;
-  padding: 14px 0 !important;
-  margin-bottom: 1px;
-}
-body.editor_enable #oe_manipulators .oe_overlay > .oe_overlay_options > .btn-group > .dropdown.oe_options.btn-group.snippet-option-pos_palette > .dropdown-menu > a:before {
-  color: #05eb05;
-}
-body.editor_enable #oe_manipulators .no_parent_options .snippet-option-pos_palette,
-body.editor_enable #oe_manipulators .no_parent_options .o_parent_editor_header {
-  display: none;
-}
 
 .pos-palette_01 .pos-payment_info {
   background: #3E3E3E;
@@ -492,21 +464,6 @@ body.editor_enable #oe_manipulators .no_parent_options .o_parent_editor_header {
     background: #3E3E3E;
   }
 }
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_01 {
-  background: #f6f6f6 !important;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_01:after {
-  content: "";
-  position: absolute;
-  top: 0;
-  right: 0;
-  bottom: 0;
-  left: 50px;
-  background: #3E3E3E;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_01:before {
-  text-shadow: 0 0 1px #090909;
-}
 
 .pos-palette_02 .pos-payment_info {
   background: #364152;
@@ -529,21 +486,6 @@ body.editor_enable #oe_manipulators .no_parent_options .o_parent_editor_header {
     background: #364152;
   }
 }
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_02 {
-  background: #ecf2f6 !important;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_02:after {
-  content: "";
-  position: absolute;
-  top: 0;
-  right: 0;
-  bottom: 0;
-  left: 50px;
-  background: #364152;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_02:before {
-  text-shadow: 0 0 1px #130d09;
-}
 
 .pos-palette_03 .pos-payment_info {
   background: #1BA39C;
@@ -566,21 +508,6 @@ body.editor_enable #oe_manipulators .no_parent_options .o_parent_editor_header {
     background: #1BA39C;
   }
 }
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_03 {
-  background: #ececec !important;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_03:after {
-  content: "";
-  position: absolute;
-  top: 0;
-  right: 0;
-  bottom: 0;
-  left: 50px;
-  background: #1BA39C;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_03:before {
-  text-shadow: 0 0 1px #131313;
-}
 
 .pos-palette_04 .pos-payment_info {
   background: #0b7b6c;
@@ -603,21 +530,6 @@ body.editor_enable #oe_manipulators .no_parent_options .o_parent_editor_header {
     background: #0b7b6c;
   }
 }
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_04 {
-  background: #efeeec !important;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_04:after {
-  content: "";
-  position: absolute;
-  top: 0;
-  right: 0;
-  bottom: 0;
-  left: 50px;
-  background: #0b7b6c;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_04:before {
-  text-shadow: 0 0 1px #101113;
-}
 
 .pos-palette_05 .pos-payment_info {
   background: #E26868;
@@ -640,21 +552,6 @@ body.editor_enable #oe_manipulators .no_parent_options .o_parent_editor_header {
     background: #E26868;
   }
 }
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_05 {
-  background: #ececec !important;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_05:after {
-  content: "";
-  position: absolute;
-  top: 0;
-  right: 0;
-  bottom: 0;
-  left: 50px;
-  background: #E26868;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_05:before {
-  text-shadow: 0 0 1px #131313;
-}
 
 .pos-palette_06 .pos-payment_info {
   background: #9E373B;
@@ -677,21 +574,6 @@ body.editor_enable #oe_manipulators .no_parent_options .o_parent_editor_header {
     background: #9E373B;
   }
 }
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_06 {
-  background: #f6f6f6 !important;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_06:after {
-  content: "";
-  position: absolute;
-  top: 0;
-  right: 0;
-  bottom: 0;
-  left: 50px;
-  background: #9E373B;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_06:before {
-  text-shadow: 0 0 1px #090909;
-}
 
 .pos-palette_07 .pos-payment_info {
   background: #ce9934;
@@ -714,21 +596,6 @@ body.editor_enable #oe_manipulators .no_parent_options .o_parent_editor_header {
     background: #ce9934;
   }
 }
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_07 {
-  background: #ececec !important;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_07:after {
-  content: "";
-  position: absolute;
-  top: 0;
-  right: 0;
-  bottom: 0;
-  left: 50px;
-  background: #ce9934;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_07:before {
-  text-shadow: 0 0 1px #131313;
-}
 
 .pos-palette_08 .pos-payment_info {
   background: #a48c77;
@@ -751,21 +618,6 @@ body.editor_enable #oe_manipulators .no_parent_options .o_parent_editor_header {
     background: #a48c77;
   }
 }
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_08 {
-  background: #ececec !important;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_08:after {
-  content: "";
-  position: absolute;
-  top: 0;
-  right: 0;
-  bottom: 0;
-  left: 50px;
-  background: #a48c77;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_08:before {
-  text-shadow: 0 0 1px #131313;
-}
 
 .pos-palette_09 .pos-payment_info {
   background: linear-gradient(30deg, #014d43, #127e71);
@@ -788,21 +640,6 @@ body.editor_enable #oe_manipulators .no_parent_options .o_parent_editor_header {
     background: linear-gradient(30deg, #014d43, #127e71);
   }
 }
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_09 {
-  background: #ececec !important;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_09:after {
-  content: "";
-  position: absolute;
-  top: 0;
-  right: 0;
-  bottom: 0;
-  left: 50px;
-  background: linear-gradient(30deg, #014d43, #127e71);
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_09:before {
-  text-shadow: 0 0 1px #131313;
-}
 
 .pos-palette_10 .pos-payment_info {
   background: linear-gradient(30deg, #e2316c, #ea4c89);
@@ -825,21 +662,6 @@ body.editor_enable #oe_manipulators .no_parent_options .o_parent_editor_header {
     background: linear-gradient(30deg, #e2316c, #ea4c89);
   }
 }
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_10 {
-  background: #ececec !important;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_10:after {
-  content: "";
-  position: absolute;
-  top: 0;
-  right: 0;
-  bottom: 0;
-  left: 50px;
-  background: linear-gradient(30deg, #e2316c, #ea4c89);
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_10:before {
-  text-shadow: 0 0 1px #131313;
-}
 
 .pos-palette_11 .pos-payment_info {
   background: linear-gradient(30deg, #362b3d, #5b4a63);
@@ -862,21 +684,6 @@ body.editor_enable #oe_manipulators .no_parent_options .o_parent_editor_header {
     background: linear-gradient(30deg, #362b3d, #5b4a63);
   }
 }
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_11 {
-  background: #ececec !important;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_11:after {
-  content: "";
-  position: absolute;
-  top: 0;
-  right: 0;
-  bottom: 0;
-  left: 50px;
-  background: linear-gradient(30deg, #362b3d, #5b4a63);
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_11:before {
-  text-shadow: 0 0 1px #131313;
-}
 
 .pos-palette_12 .pos-payment_info {
   background: #434343;
@@ -899,21 +706,6 @@ body.editor_enable #oe_manipulators .no_parent_options .o_parent_editor_header {
     background: #434343;
   }
 }
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_12 {
-  background: #5b5b5b !important;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_12:after {
-  content: "";
-  position: absolute;
-  top: 0;
-  right: 0;
-  bottom: 0;
-  left: 50px;
-  background: #434343;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_12:before {
-  text-shadow: 0 0 1px #a4a4a4;
-}
 
 .pos-palette_13 .pos-payment_info {
   background: linear-gradient(30deg, #1a1b1f, #3d3f45);
@@ -936,18 +728,3 @@ body.editor_enable #oe_manipulators .no_parent_options .o_parent_editor_header {
     background: linear-gradient(30deg, #1a1b1f, #3d3f45);
   }
 }
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_13 {
-  background: #a2a2ab !important;
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_13:after {
-  content: "";
-  position: absolute;
-  top: 0;
-  right: 0;
-  bottom: 0;
-  left: 50px;
-  background: linear-gradient(30deg, #1a1b1f, #3d3f45);
-}
-#oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > .pos-palette_13:before {
-  text-shadow: 0 0 1px #5d5d54;
-}
diff --git a/addons/point_of_sale/static/src/js/pos.web_editor.js b/addons/point_of_sale/static/src/js/pos.web_editor.js
deleted file mode 100644
index dfeb3aed480..00000000000
--- a/addons/point_of_sale/static/src/js/pos.web_editor.js
+++ /dev/null
@@ -1,50 +0,0 @@
-odoo.define('point_of_sale.editor', function (require) {
-    'use strict';
-
-    var s_options = require('web_editor.snippets.options');
-
-    var core = require('web.core');
-    var _t = core._t;
-
-    // Clone default web_editor background image functionalities
-    s_options.registry.pos_background = s_options.registry.background;
-
-    // Show reset button for company logo
-    s_options.registry.pos_company_logo = s_options.Class.extend({
-        start: function () {
-            var self = this;
-            setTimeout(function(){
-                self.$overlay.find('.pos-use_default_logo').removeClass('d-none');
-            },500);
-        }
-    });
-
-    s_options.registry.pos_no_parent = s_options.Class.extend({
-        start:function() {
-            this.$overlay.find('.oe_options').addClass('no_parent_options');
-            this.$overlay.find('.oe_overlay_options').css({'top':'0px'});
-        }
-    });
-
-    // Hide 'remove' buttun for element that should not be removed
-    s_options.registry.pos_no_remove = s_options.Class.extend({
-        start:function() {
-            this.$overlay.find('.oe_snippet_remove').addClass('d-none');
-            this.$('.pos-adv').append($('<div class="pos_adv_onsave_remove text-center" style="color:#666666; padding:10px;">' + _t('Set your customized advertisement here') + '</span>'));
-        },
-
-        cleanForSave: function () {
-            this.$('.pos_adv_onsave_remove').remove();
-        }
-    });
-
-    // Palette
-    s_options.registry.pos_palette = s_options.Class.extend({
-        start:function() {
-            this.$overlay.find('.oe_overlay_options').css({'top':'0px', 'left': 'calc(50% - 45px)'}).end()
-                         .find('.oe_options').addClass('snippet-option-pos_palette')
-                         .find('> a').text('Palette').prepend('<i style="margin-right:5px" class="fa fa-paint-brush"/>');
-        }
-    });
-
-});
diff --git a/addons/point_of_sale/static/src/scss/customer_facing_display.scss b/addons/point_of_sale/static/src/scss/customer_facing_display.scss
index 6677b6a572e..b1c85ac6a58 100644
--- a/addons/point_of_sale/static/src/scss/customer_facing_display.scss
+++ b/addons/point_of_sale/static/src/scss/customer_facing_display.scss
@@ -418,54 +418,6 @@ body {
     .pos-hidden {
         opacity: 0;
     }
-
-    // =========== EDIT MODE ===========
-    &.editor_enable {
-        .pos-hidden {
-            opacity: 0.1;
-            background: repeating-linear-gradient(
-                45deg,
-                $color-gray-lighter,
-                $color-gray-lighter 5px,
-                $color-gray-dark 5px,
-                $color-gray-dark 10px
-            )!important;
-        }
-
-        @media all and (orientation: portrait) {
-            .pos-customer_facing_display {
-                .pos-payment_info .pos-adv {
-                    top: 35px;
-                }
-            }
-        }
-
-        #oe_manipulators .oe_overlay > .oe_overlay_options > .btn-group> .dropdown.oe_options.btn-group.snippet-option-pos_palette > .dropdown-menu {
-            min-width: 100px;
-            max-width: 100px;
-
-            > .o_main_header {
-                display: none;
-            }
-
-            > a {
-                position: relative;
-                padding: 14px 0!important;
-                margin-bottom: 1px;
-
-                &:before {
-                    color: #05eb05;
-                }
-            }
-        }
-
-        #oe_manipulators .no_parent_options {
-            .snippet-option-pos_palette,
-            .o_parent_editor_header {
-                display: none;
-            }
-        }
-    }
 }
 
 
@@ -503,28 +455,11 @@ body {
             background: $bg-info;
         }
     }
+}
 
-    // Editor dropdown buttons
-    #oe_manipulators .oe_overlay > .oe_overlay_options .snippet-option-pos_palette > .dropdown-menu > & {
-        background: $bg-products!important;
-
-        &:after {
-            content: "";
-            position: absolute;
-            top:0;
-            right: 0;
-            bottom:0;
-            left: 50px;
-            background: $bg-info;
-        }
-
-        &:before {
-            text-shadow: 0 0 1px invert($bg-products);
-        }
-    }
-};
-
-// =========== PALETTE  ===========
+// =========== PALETTES ===========
+// Those are kept for compatibility for now (previously there was a feature
+// which allowed to change the default pos-palette_01 class.
 .pos-palette_01 { @include palette-variant; }
 .pos-palette_02 { @include palette-variant(#364152, #e6e7e8, #ecf2f6, #364152, white, $color-gray-dark, #364152 ); }
 .pos-palette_03 { @include palette-variant(#1BA39C, $color-gray-lighter, #ececec ); }
@@ -533,10 +468,8 @@ body {
 .pos-palette_06 { @include palette-variant(#9E373B, $color-gray-lighter); }
 .pos-palette_07 { @include palette-variant(#ce9934, white, #ececec ); }
 .pos-palette_08 { @include palette-variant(#a48c77, $color-gray-lighter, #ececec ); }
-
 .pos-palette_09 { @include palette-variant(linear-gradient(30deg, #014d43, #127e71), $color-gray-lighter, #ececec ); }
 .pos-palette_10 { @include palette-variant(linear-gradient(30deg, #e2316c, #ea4c89), white, #ececec ); }
 .pos-palette_11 { @include palette-variant(linear-gradient(30deg, #362b3d, #5b4a63), white, #ececec ); }
-
 .pos-palette_12 { @include palette-variant(#434343, #e6e6e6, #5b5b5b, #bdb9b9, #f5f5f5); }
 .pos-palette_13 { @include palette-variant(linear-gradient(30deg, #1a1b1f, #3d3f45), white, #a2a2ab, $color-gray-lighter, $color-gray-lighter); }
diff --git a/addons/point_of_sale/static/src/xml/pos.xml b/addons/point_of_sale/static/src/xml/pos.xml
index eec6e286fb6..0981fa2b688 100644
--- a/addons/point_of_sale/static/src/xml/pos.xml
+++ b/addons/point_of_sale/static/src/xml/pos.xml
@@ -933,7 +933,7 @@
                         <t t-call="OrderReceiptWrappedProductNameLines"/>
                         <t t-if="line.display_discount_policy == 'without_discount' &amp;&amp; line.price != line.price_lst">
                             <div class="pos-receipt-left-padding">
-                                <t t-esc="widget.format_currency_no_symbol(line.price_lst)" /> 
+                                <t t-esc="widget.format_currency_no_symbol(line.price_lst)" />
                                 ->
                                 <t t-esc="widget.format_currency_no_symbol(line.price)" />
                             </div>
@@ -1458,7 +1458,7 @@
                         </em>
                         <t t-esc="line.get_unit().name" />
                         at
-                        <t t-if="line.display_discount_policy() == 'without_discount' &amp;&amp; 
+                        <t t-if="line.display_discount_policy() == 'without_discount' &amp;&amp;
                             line.get_unit_display_price() != line.get_lst_price()">
                             <s>
                                 <t t-esc="widget.format_currency(line.get_lst_price(),'Product Price')" />
@@ -1733,7 +1733,6 @@
         </div>
     </t>
 
-<!-- This is a duplicate of xml_id = point_of_sale.extra_head . We could have told models.js to do an extra rpc call for this-->
     <t t-name="CustomerFacingDisplayHead">
         <div class="resources">
             <base t-att-href="origin"/>
diff --git a/addons/point_of_sale/views/pos_templates.xml b/addons/point_of_sale/views/pos_templates.xml
index ea9bb99f835..999f41f1195 100644
--- a/addons/point_of_sale/views/pos_templates.xml
+++ b/addons/point_of_sale/views/pos_templates.xml
@@ -64,22 +64,4 @@
 </html>
 </template>
 
-<!-- This is a duplicate of Qweb template JS side CustomerFacingDisplayHead. We could have told models.js to do an extra rpc call for this-->
-<template id="extra_head">
-    <link href="/point_of_sale/static/src/css/customer_facing_display.css" rel="stylesheet"/>
-    <script type="text/javascript">
-        $(document).ready(function(){
-            $(window).on('resize', function () {
-                $('.pos-customer_facing_display').toggleClass('pos-js_no_ADV', $('.pos-adv').hasClass('pos-hidden'));
-            }).trigger('resize');
-        });
-    </script>
-</template>
-
-<template id="pos_editor_assets" inherit_id="web_editor.assets_wysiwyg">
-    <xpath expr="//script[last()]" position="after">
-        <script type="text/javascript" src="/point_of_sale/static/src/js/pos.web_editor.js"/>
-    </xpath>
-</template>
-
 </odoo>