Merge branch 'jnnkl-remove-eventlistener-feature-flag-user-new' into 'master'

Remove obsolete DOMContentLoadedEventListener

See merge request gitlab-org/gitlab!54558

app/assets/javascripts/pages/projects/feature_flags_user_lists/new/index.js

+/* eslint-disable no-new */
+
 import Vue from 'vue';
 import Vuex from 'vuex';
 import NewUserList from '~/user_lists/components/new_user_list.vue';
@@ -5,10 +7,9 @@ import createStore from '~/user_lists/store/new';
 
 Vue.use(Vuex);
 
-document.addEventListener('DOMContentLoaded', () => {
-  const el = document.getElementById('js-new-user-list');
-  const { userListsDocsPath, featureFlagsPath } = el.dataset;
-  return new Vue({
+const el = document.getElementById('js-new-user-list');
+const { userListsDocsPath, featureFlagsPath } = el.dataset;
+new Vue({
   el,
   store: createStore(el.dataset),
   provide: {
@@ -18,5 +19,4 @@ document.addEventListener('DOMContentLoaded', () => {
   render(h) {
     return h(NewUserList);
   },
-  });
 });