Pre-Angular 9 upgrade fixes (#5712)

* remove deprecated angular/http

* upgrade adf libs

* fix production builds

* ivy-compatible translate module usage

* improved module usage

* upgrade content services module

* fix process services tests

* upgrade process cloud tests

* lint fixes

* update core max size

* fix insights test module

* remove insights lazy loading workaround

* fix insights module exports

* * Fixed skipped form-cloud unit test and removed duplicated tests

* cleanup the use of services

Co-authored-by: sivakumar414ram <siva.kumar@muraai.com>

lib/core/viewer/components/pdf-viewer-password-dialog.spec.ts

@@ -19,8 +19,7 @@ import { ComponentFixture, TestBed } from '@angular/core/testing';
 import { MatDialogRef, MAT_DIALOG_DATA } from '@angular/material';
 import { PdfPasswordDialogComponent } from './pdf-viewer-password-dialog';
 import { setupTestBed } from '../../testing/setup-test-bed';
-import { CoreModule } from '../../core.module';
-import { NoopAnimationsModule } from '@angular/platform-browser/animations';
+import { CoreTestingModule } from '../../testing/core.testing.module';
 
 declare const pdfjsLib: any;
 
@@ -31,8 +30,7 @@ describe('PdfPasswordDialogComponent', () => {
 
     setupTestBed({
         imports: [
-            NoopAnimationsModule,
-            CoreModule.forRoot()
+            CoreTestingModule
         ],
         providers: [
             {