remove: redundant variables

npm/ng-packs/packages/components/extensible/src/lib/components/extensible-table/extensible-table.component.ts

@@ -112,11 +112,6 @@ export class ExtensibleTableComponent<R = any> implements OnChanges {
   readonly actionList: EntityActionList<R>;
 
   readonly trackByFn: TrackByFunction<EntityProp<R>> = (_, item) => item.name;
-  subscriptionService = this.#injector.get(SubscriptionService);
-  listService = this.#injector.get(ListService);
-  routerWaitService = this.#injector.get(RouterWaitService);
-  cdRef = this.#injector.get(ChangeDetectorRef);
-  isLoading = true;
 
   constructor() {
     const extensions = this.#injector.get(ExtensionsService);

npm/ng-packs/packages/theme-shared/src/lib/components/spinner/spinner.component.ts

@@ -1,10 +1,8 @@
 import { Component } from '@angular/core';
 
 @Component({
-  exportAs: 'spinner',
   selector: 'abp-spinner',
   standalone: true,
-  imports: [],
   template: `
     <div class="d-flex justify-content-center align-items-center m-4">
       <div class="spinner-border" role="status" id="loading">