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/context-menu/context-menu.module.ts

@@ -28,7 +28,7 @@ import { ContextMenuListComponent } from './context-menu-list.component';
     imports: [
         CommonModule,
         MaterialModule,
-        TranslateModule.forChild()
+        TranslateModule
     ],
     declarations: [
         ContextMenuHolderComponent,