Remove incorrect localVue usage

localVue is required only with use method

ee/spec/frontend/ide/components/ide_status_list_spec.js

@@ -14,7 +14,7 @@ describe('ee/ide/components/ide_status_list', () => {
   const createComponent = () => {
     store = createStore();
 
-    wrapper = mount(localVue.extend(IdeStatusList), {
+    wrapper = mount(IdeStatusList, {
       localVue,
       sync: false,
       store,

ee/spec/frontend/ide/components/panes/right_spec.js

@@ -20,7 +20,7 @@ describe('IDE EERightPane', () => {
       },
     });
 
-    wrapper = shallowMount(localVue.extend(EERightPane), { localVue, store });
+    wrapper = shallowMount(EERightPane, { localVue, store });
   };
 
   beforeEach(() => {

ee/spec/frontend/ide/components/terminal/session_spec.js

@@ -25,7 +25,7 @@ describe('EE IDE TerminalSession', () => {
       },
     });
 
-    wrapper = shallowMount(localVue.extend(TerminalSession), {
+    wrapper = shallowMount(TerminalSession, {
       localVue,
       store,
       ...options,

ee/spec/frontend/ide/components/terminal/terminal_controls_spec.js

-import { createLocalVue, shallowMount } from '@vue/test-utils';
+import { shallowMount } from '@vue/test-utils';
 import TerminalControls from 'ee/ide/components/terminal/terminal_controls.vue';
 import ScrollButton from '~/ide/components/jobs/detail/scroll_button.vue';
 
-const localVue = createLocalVue();
-
 describe('EE IDE TerminalControls', () => {
   let wrapper;
   let buttons;
 
   const factory = (options = {}) => {
-    wrapper = shallowMount(localVue.extend(TerminalControls), {
-      localVue,
+    wrapper = shallowMount(TerminalControls, {
       ...options,
     });
 

ee/spec/frontend/ide/components/terminal_sync/terminal_sync_status_safe_spec.js

@@ -15,7 +15,7 @@ describe('ee/ide/components/terminal_sync/terminal_sync_status_safe', () => {
       state: {},
     });
 
-    wrapper = shallowMount(localVue.extend(TerminalSyncStatusSafe), {
+    wrapper = shallowMount(TerminalSyncStatusSafe, {
       localVue,
       sync: false,
       store,

ee/spec/frontend/ide/components/terminal_sync/terminal_sync_status_spec.js

@@ -35,7 +35,7 @@ describe('ee/ide/components/terminal_sync/terminal_sync_status', () => {
       },
     });
 
-    wrapper = shallowMount(localVue.extend(TerminalSyncStatus), {
+    wrapper = shallowMount(TerminalSyncStatus, {
       attachToDocument: true,
       localVue,
       sync: false,