ENGCOM-7462: Cleanup base theme JavaScript modules #27617

 - Merge Pull Request #27617 from krzksz/magento2:performance-theme-dependencies
 - Merged commits:
   1. 4dc1177
   2. a4eeff0

Author: magento-engcom-team

app/design/frontend/Magento/blank/Magento_Theme/requirejs-config.js

@@ -5,7 +5,6 @@
 
 var config = {
     deps: [
-        'Magento_Theme/js/responsive',
         'Magento_Theme/js/theme'
     ]
 };

app/design/frontend/Magento/blank/Magento_Theme/web/js/responsive.js

@@ -12,21 +12,9 @@ define([
 ], function ($, keyboardHandler) {
     'use strict';
 
-    if ($('body').hasClass('checkout-cart-index')) {
-        if ($('#co-shipping-method-form .fieldset.rates').length > 0 &&
-            $('#co-shipping-method-form .fieldset.rates :checked').length === 0
-        ) {
-            $('#block-shipping').on('collapsiblecreate', function () {
-                $('#block-shipping').collapsible('forceActivate');
-            });
-        }
-    }
-
     $('.cart-summary').mage('sticky', {
         container: '#maincontent'
     });
 
-    $('.panel.header > .header.links').clone().appendTo('#store\\.links');
-
     keyboardHandler.apply();
 });

app/design/frontend/Magento/blank/Magento_Theme/web/js/theme.js

@@ -3,18 +3,10 @@
  * See COPYING.txt for license details.
  */
 
-/* eslint-disable strict */
-(function () {
-    var userAgent = navigator.userAgent, // user agent identifier
-        html = document.documentElement, // html tag
-        gap = ''; // gap between classes
+define([], function () {
+    'use strict';
 
-    if (html.className) { // check if neighbour class exist in html tag
-        gap = ' ';
-    } // end if
-
-    if (userAgent.match(/Trident.*rv[ :]*11\./)) { // Special case for IE11
-        html.className += gap + 'ie11';
-    } // end if
-
-})();
+    if (navigator.userAgent.match(/Trident.*rv[ :]*11\./)) {
+        document.documentElement.classList.add('ie11');
+    }
+});