[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/core/datatable/components/datatable/datatable.component.spec.ts

@@ -80,7 +80,6 @@ describe('DataTable', () => {
             [new ObjectDataColumn({ key: 'name' })]
         );
 
-
         dataTable.ngOnChanges({
             data: new SimpleChange(null, newData, false)
         });