Add back support for IE 11

1 files changed, 2 insertions, 14 deletions

diff --git a/build/build-plugins.js b/build/build-plugins.js
index 8569e979f1..8a2873341e 100644
--- a/build/build-plugins.js
+++ b/build/build-plugins.js
@@ -31,7 +31,6 @@ const bsPlugins = {
   Data: path.resolve(__dirname, '../js/src/dom/data.js'),
   EventHandler: path.resolve(__dirname, '../js/src/dom/eventHandler.js'),
   Manipulator: path.resolve(__dirname, '../js/src/dom/manipulator.js'),
-  Polyfill: path.resolve(__dirname, '../js/src/dom/polyfill.js'),
   SelectorEngine: path.resolve(__dirname, '../js/src/dom/selectorEngine.js'),
   Alert: path.resolve(__dirname, '../js/src/alert.js'),
   Button: path.resolve(__dirname, '../js/src/button.js'),
@@ -69,7 +68,8 @@ function getConfigByPluginKey(pluginKey) {
   if (
     pluginKey === 'Data' ||
     pluginKey === 'Manipulator' ||
-    pluginKey === 'Polyfill' ||
+    pluginKey === 'EventHandler' ||
+    pluginKey === 'SelectorEngine' ||
     pluginKey === 'Util' ||
     pluginKey === 'Sanitizer'
   ) {
@@ -79,17 +79,6 @@ function getConfigByPluginKey(pluginKey) {
     }
   }
 
-  if (pluginKey === 'EventHandler' || pluginKey === 'SelectorEngine') {
-    return {
-      external: [
-        bsPlugins.Polyfill
-      ],
-      globals: {
-        [bsPlugins.Polyfill]: 'Polyfill'
-      }
-    }
-  }
-
   if (pluginKey === 'Alert' || pluginKey === 'Tab') {
     return defaultPluginConfig
   }
@@ -161,7 +150,6 @@ function build(plugin) {
     'Data',
     'EventHandler',
     'Manipulator',
-    'Polyfill',
     'SelectorEngine'
   ]