Speed up build (#1852)

* single build webpack

* fix demo shell test

ng2-components/ng2-alfresco-upload/src/components/file-uploading-dialog.component.ts

@@ -33,7 +33,6 @@ import { UploadService } from '../services/upload.service';
  */
 @Component({
     selector: 'file-uploading-dialog',
-    moduleId: module.id,
     templateUrl: './file-uploading-dialog.component.html',
     styleUrls: ['./file-uploading-dialog.component.css']
 })

ng2-components/ng2-alfresco-upload/src/components/file-uploading-list.component.ts

@@ -30,7 +30,6 @@ import { FileModel } from '../models/file.model';
  */
 @Component({
     selector: 'alfresco-file-uploading-list',
-    moduleId: module.id,
     templateUrl: './file-uploading-list.component.html',
     styleUrls: ['./file-uploading-list.component.css']
 })

ng2-components/ng2-alfresco-upload/src/components/upload-button.component.ts

@@ -48,7 +48,6 @@ const ERROR_FOLDER_ALREADY_EXIST = 409;
  */
 @Component({
     selector: 'alfresco-upload-button',
-    moduleId: module.id,
     templateUrl: './upload-button.component.html',
     styleUrls: ['./upload-button.component.css']
 })

ng2-components/ng2-alfresco-upload/src/components/upload-drag-area.component.ts

@@ -35,7 +35,6 @@ const ERROR_FOLDER_ALREADY_EXIST = 409;
  */
 @Component({
     selector: 'alfresco-upload-drag-area',
-    moduleId: module.id,
     templateUrl: './upload-drag-area.component.html',
     styleUrls: ['./upload-drag-area.component.css']
 })