[IMP] website: remove animate scrolling option for table of content

Part of https://github.com/odoo/odoo/pull/53930
task-2157252

addons/website/static/src/snippets/s_table_of_content/options.js

@@ -11,7 +11,6 @@ options.registry.TableOfContent = options.Class.extend({
         this.targetedElements = 'h1, h2';
         const $headings = this.$target.find(this.targetedElements);
         if ($headings.length > 0) {
-            this.isAnimateScrolling = this.$target.find(this.targetedElements)[0].dataset.anchor === 'true' ? true : false;
             this._generateNav();
         }
         // Generate the navbar if the content changes
@@ -28,22 +27,6 @@ options.registry.TableOfContent = options.Class.extend({
         this._generateNav();
     },
 
-    //--------------------------------------------------------------------------
-    // Options
-    //--------------------------------------------------------------------------
-
-    /**
-     * Animate (or not) scrolling.
-     *
-     * @see this.selectClass for parameters
-     */
-    animateScrolling: function (previewMode, widgetValue, params) {
-        const $headings = this.$target.find(this.targetedElements);
-        const anchorValue = widgetValue ? 'true' : '0';
-        _.each($headings, el => el.dataset.anchor = anchorValue);
-        this.isAnimateScrolling = !!widgetValue;
-    },
-
     //--------------------------------------------------------------------------
     // Private
     //--------------------------------------------------------------------------
@@ -63,26 +46,10 @@ options.registry.TableOfContent = options.Class.extend({
                     .text($el.text())
                     .appendTo($nav);
             $el.attr('id', id);
-            $el[0].dataset.anchor = this.isAnimateScrolling === true ? 'true' : '0';
+            $el[0].dataset.anchor = 'true';
         });
         $nav.find('a:first').addClass('active');
     },
-    /**
-     * @override
-     */
-    _computeWidgetState: function (methodName, params) {
-        switch (methodName) {
-            case 'animateScrolling': {
-                const $headings = this.$target.find(this.targetedElements);
-                if ($headings.length > 0) {
-                    return $headings[0].dataset.anchor === 'true' ? 'true' : '0';
-                } else {
-                    return 'true';
-                }
-            }
-        }
-        return this._super(...arguments);
-    },
 });
 
 options.registry.TableOfContentNavbar = options.Class.extend({

addons/website/views/snippets/s_table_of_content.xml

@@ -50,9 +50,7 @@
 
 <template id="s_table_of_content_options" inherit_id="website.snippet_options">
     <xpath expr="." position="inside">
-        <div data-js="TableOfContent" data-selector=".s_table_of_content">
-            <we-checkbox string="Animate Scrolling" data-animate-scrolling="true" data-no-preview="true"/>
-        </div>
+        <div data-js="TableOfContent" data-selector=".s_table_of_content"/>
         <div data-js="TableOfContentNavbar" data-selector=".s_table_of_content_navbar_wrap">
             <we-button-group string="Position">
                 <we-button title="Left" data-navbar-position="left"><i class="fa fa-fw fa-long-arrow-left"/></we-button>