[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/process-services/task-list/components/start-task.component.spec.ts

@@ -16,7 +16,6 @@
  */
 
 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
-import { MaterialModule } from '../../material.module';
 import { TranslationService, TranslationMock } from '@alfresco/adf-core';
 import { PeopleSelectorComponent, PeopleSearchFieldComponent, PeopleListComponent } from '../../people';
 import { Observable } from 'rxjs/Observable';
@@ -47,9 +46,6 @@ describe('StartTaskComponent', () => {
     let testUser = {id: 1001, firstName: 'fakeName', email: 'fake@app.activiti.com'};
     beforeEach(async(() => {
         TestBed.configureTestingModule({
-            imports: [
-                MaterialModule
-            ],
             declarations: [
                 StartTaskComponent,
                 PeopleSearchFieldComponent,