[ADF-2149] Update ng-packagr to 2.0.0 (#2935)

* ng-packagr version 2.0.0 core fixes

* fix content services jsdoc

* fix process service jsdoc

* last update new build 2.0.0

* fix comment jsdoc

lib/process-services/task-list/models/form.model.ts

@@ -16,11 +16,7 @@
  */
 
 /**
- *
  * This object represent of the Form.
- *
- *
- * @returns {Form} .
  */
 export class Form {
 

lib/process-services/task-list/models/start-task.model.ts

@@ -16,11 +16,7 @@
  */
 
 /**
- *
  * This object represent of the StartTaskModel.
- *
- *
- * @returns {StartTaskModel} .
  */
 import { UserProcessModel } from '@alfresco/adf-core';
 

lib/process-services/task-list/models/task-details.model.ts

@@ -16,11 +16,7 @@
  */
 
 /**
- *
  * This object represent the details of a task.
- *
- *
- * @returns {TaskDetailsModel} .
  */
 import { UserProcessModel } from '@alfresco/adf-core';
 import { TaskRepresentation } from 'alfresco-js-api';

lib/process-services/task-list/models/user-event.model.ts

@@ -16,11 +16,7 @@
  */
 
 /**
- *
  * This object represent the User Event.
- *
- *
- * @returns {UserEventModel} .
  */
 export class UserEventModel {
     type: string = '';