Minor fix to spec after Angular 15 update

Author: tdonohue

src/app/community-list-page/community-list/community-list.component.spec.ts

@@ -194,8 +194,9 @@ describe('CommunityListComponent', () => {
           },
         }),
         CdkTreeModule,
-        RouterTestingModule],
-      declarations: [CommunityListComponent, RouterLinkWithHref],
+        RouterTestingModule,
+        RouterLinkWithHref],
+      declarations: [CommunityListComponent],
       providers: [CommunityListComponent,
         { provide: CommunityListService, useValue: communityListServiceStub },],
       schemas: [CUSTOM_ELEMENTS_SCHEMA],