[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/core/form/components/form.component.ts

@@ -253,7 +253,6 @@ export class FormComponent implements OnInit, OnChanges {
     /**
      * Invoked when user clicks outcome button.
      * @param outcome Form outcome model
-     * @returns {boolean} True if outcome action was executed, otherwise false.
      */
     onOutcomeClicked(outcome: FormOutcomeModel): boolean {
         if (!this.readOnly && outcome && this.form) {
@@ -448,7 +447,6 @@ export class FormComponent implements OnInit, OnChanges {
     /**
      * Get custom set of outcomes for a Form Definition.
      * @param form Form definition model.
-     * @returns {FormOutcomeModel[]} Outcomes for a given form definition.
      */
     getFormDefinitionOutcomes(form: FormModel): FormOutcomeModel[] {
         return [

lib/core/form/components/start-form.component.ts

@@ -38,7 +38,6 @@ import { FormOutcomeModel } from './widgets/core/index';
  *  {formSaved} EventEmitter - This event is fired when the form is saved, it pass all the value in the form.
  *  {formCompleted} EventEmitter - This event is fired when the form is completed, it pass all the value in the form.
  *
- * @returns {FormComponent} .
  */
 @Component({
     selector: 'adf-start-form',

lib/core/form/components/widgets/core/form.model.ts

@@ -173,7 +173,6 @@ export class FormModel {
     /**
      * Validates entire form and all form fields.
      *
-     * @returns {void}
      * @memberof FormModel
      */
     validateForm(): void {
@@ -203,8 +202,7 @@ export class FormModel {
     /**
      * Validates a specific form field, triggers form validation.
      *
-     * @param {FormFieldModel} field Form field to validate.
-     * @returns {void}
+     * @param field Form field to validate.
      * @memberof FormModel
      */
     validateField(field: FormFieldModel): void {