[no-issue] speed up test CS part 2 (#3009)

* remove tag and rating service the testbed

* remove unused import in modules

* pdf viewer async

* viewer test fixed

* remove testbed share datatable

* remove unused dependencies

* add missing parameter

* remove testbed from folder actions service

* TaskHeaderComponent async

* remove testbed from document actions and list

* remove unused import

* use done for nested test

* fast finish false

lib/content-services/directives/node-download.directive.spec.ts

@@ -21,7 +21,6 @@ import { MatDialog } from '@angular/material';
 import { Component, DebugElement } from '@angular/core';
 import { AlfrescoApiService } from '@alfresco/adf-core';
 
-import { MaterialModule } from '../material.module';
 import { DialogModule } from '../dialogs/dialog.module';
 import { NodeDownloadDirective } from './node-download.directive';
 
@@ -44,8 +43,7 @@ describe('NodeDownloadDirective', () => {
     beforeEach(() => {
         TestBed.configureTestingModule({
             imports: [
-                DialogModule,
-                MaterialModule
+                DialogModule
             ],
             declarations: [
                 TestComponent,