refactor(core): deprecate entryComponents (#33205)

With Ivy the `entryComponents` array isn't necessary anymore. These changes mark it as deprecated so that it can be removed in a future version.

PR Close #33205

packages/core/src/metadata/di.ts

@@ -45,6 +45,7 @@ import {makePropDecorator} from '../util/decorators';
  * ```
  *
  * @publicApi
+ * @deprecated Since 9.0.0. With Ivy, this property is no longer necessary.
  */
 export const ANALYZE_FOR_ENTRY_COMPONENTS = new InjectionToken<any>('AnalyzeForEntryComponents');
 

packages/core/src/metadata/directives.ts

@@ -542,6 +542,7 @@ export interface Component extends Directive {
    * this component. For each component listed here,
    * Angular creates a {@link ComponentFactory} and stores it in the
    * {@link ComponentFactoryResolver}.
+   * @deprecated Since 9.0.0. With Ivy, this property is no longer necessary.
    */
   entryComponents?: Array<Type<any>|any[]>;
 

packages/core/src/metadata/ng_module.ts

@@ -265,6 +265,7 @@ export interface NgModule {
    * using one of the imperative techniques, such as `ViewContainerRef.createComponent()`.
    *
    * @see [Entry Components](guide/entry-components)
+   * @deprecated Since 9.0.0. With Ivy, this property is no longer necessary.
    */
   entryComponents?: Array<Type<any>|any[]>;