diff --git a/addons/delivery/__manifest__.py b/addons/delivery/__manifest__.py
index 684395775b2..22cb78e9af5 100644
--- a/addons/delivery/__manifest__.py
+++ b/addons/delivery/__manifest__.py
@@ -30,7 +30,6 @@ invoices from picking, the system is able to add and compute the shipping line.
         'views/res_config_settings_views.xml',
         'wizard/choose_delivery_package_views.xml',
         'wizard/choose_delivery_carrier_views.xml',
-        'views/assets.xml',
     ],
     'demo': ['data/delivery_demo.xml'],
     'installable': True,
diff --git a/addons/delivery/static/src/js/delivery_translations.js b/addons/delivery/static/src/js/delivery_translations.js
deleted file mode 100644
index 565adbcb69f..00000000000
--- a/addons/delivery/static/src/js/delivery_translations.js
+++ /dev/null
@@ -1,16 +0,0 @@
-// TODO Remove me >=saas-12.5, this is a disgrace
-// This is an hack to get the string_* and hover_* options translated on the
-// boolean_button terminology widget. The terms are translated through
-// _t(opt_terms.string_true) which will only work if the terms are already
-// present in the translation map.
-// This code does nothing but marks the strings as translatable
-var _t = function(x) { return x; };
-
-_t("Production Environment");
-_t("Switch to test environment");
-_t("Test Environment");
-_t("Switch to production environment");
-_t("Debug requests");
-_t("Disable debug");
-_t("No debug");
-_t("Enable debug");
diff --git a/addons/delivery/views/assets.xml b/addons/delivery/views/assets.xml
deleted file mode 100644
index 851aaca55c9..00000000000
--- a/addons/delivery/views/assets.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<odoo>
-
-    <template id="assets_backend" name="delivery_assets_backend" inherit_id="web.assets_backend">
-        <xpath expr="." position="inside">
-            <script type="text/javascript" src="/delivery/static/src/js/delivery_translations.js"></script>
-        </xpath>
-    </template>
-
-</odoo>
diff --git a/addons/payment/static/src/js/payment_translations.js b/addons/payment/static/src/js/payment_translations.js
deleted file mode 100644
index 199dcc2a276..00000000000
--- a/addons/payment/static/src/js/payment_translations.js
+++ /dev/null
@@ -1,10 +0,0 @@
-// TODO Remove me >=saas-12.5, this is a disgrace
-// This is an hack to get the string_true and hover_false options translated on
-// the boolean_button terminology widget. The terms are translated through
-// _t(opt_terms.string_true) which will only work if the terms are already
-// present in the translation map.
-// This code does nothing but marks the strings as translatable
-var _t = function(x) { return x; };
-
-_t("Published");
-_t("Publish");
diff --git a/addons/payment/views/assets.xml b/addons/payment/views/assets.xml
index 49cc88c5536..62fe9d2455f 100644
--- a/addons/payment/views/assets.xml
+++ b/addons/payment/views/assets.xml
@@ -13,11 +13,4 @@
             <script type="text/javascript" src="/payment/static/src/js/payment_processing.js"></script>
         </xpath>
     </template>
-
-    <template id="assets_backend" name="payment_assets_backend" inherit_id="web.assets_backend">
-        <xpath expr="." position="inside">
-            <script type="text/javascript" src="/payment/static/src/js/payment_translations.js"></script>
-        </xpath>
-    </template>
-
 </odoo>