Change ChangeDetectionStrategy back to Default in some Components

angular_components/lib/src/material_tree/group/material_tree_group.dart

@@ -43,7 +43,6 @@ const materialTreeLeftPaddingToken =
   ],
   templateUrl: 'material_tree_group.html',
   styleUrls: ['material_tree_group.scss.css'],
-  changeDetection: ChangeDetectionStrategy.OnPush,
 )
 class MaterialTreeGroupComponent<T> extends MaterialTreeNode<T>
     implements OnDestroy {

angular_components/lib/src/material_tree/group/material_tree_group_flat.dart

@@ -22,7 +22,6 @@ import 'package:angular_components/model/selection/selection_model.dart';
   directives: [DynamicComponent, NgFor, NgIf],
   templateUrl: 'material_tree_group_flat_list.html',
   styleUrls: ['material_tree_group_flat_list.scss.css'],
-  changeDetection: ChangeDetectionStrategy.OnPush,
 )
 class MaterialTreeGroupFlatListComponent<T> extends MaterialTreeNode<T> {
   MaterialTreeGroupFlatListComponent(
@@ -50,7 +49,6 @@ class MaterialTreeGroupFlatListComponent<T> extends MaterialTreeNode<T> {
   ],
   templateUrl: 'material_tree_group_flat_radio.html',
   styleUrls: ['material_tree_group_flat_radio.scss.css'],
-  changeDetection: ChangeDetectionStrategy.OnPush,
 )
 class MaterialTreeGroupFlatRadioComponent<T> extends MaterialTreeNode<T> {
   final DropdownHandle _dropdownHandle;
@@ -91,7 +89,6 @@ class MaterialTreeGroupFlatRadioComponent<T> extends MaterialTreeNode<T> {
   ],
   templateUrl: 'material_tree_group_flat_check.html',
   styleUrls: ['material_tree_group_flat_check.scss.css'],
-  changeDetection: ChangeDetectionStrategy.OnPush,
 )
 class MaterialTreeGroupFlatCheckComponent<T> extends MaterialTreeNode<T> {
   final DropdownHandle _dropdownHandle;

angular_components/lib/src/material_tree/material_tree_dropdown.dart

@@ -49,7 +49,6 @@ import 'material_tree_impl.dart';
   templateUrl: 'material_tree_dropdown.html',
   styleUrls: ['material_tree_dropdown.scss.css'],
   visibility: Visibility.all, // injected by clients,
-  changeDetection: ChangeDetectionStrategy.OnPush,
 )
 class MaterialTreeDropdownComponent<T>
     with DropdownHandle, MaterialTreeRoot<T>, SelectionContainer<T>

angular_components/lib/src/material_tree/material_tree_filter.dart

@@ -18,7 +18,6 @@ import 'package:angular_components/utils/async/async.dart';
   selector: 'material-tree-filter',
   directives: [materialInputDirectives, NgIf],
   templateUrl: 'material_tree_filter.html',
-  changeDetection: ChangeDetectionStrategy.OnPush,
 )
 class MaterialTreeFilterComponent {
   final StreamController _onFocusController =

angular_components/lib/src/material_tree/material_tree_impl.dart

@@ -46,7 +46,6 @@ import 'material_tree_root.dart';
   ],
   viewProviders: [ExistingProvider(MaterialTreeRoot, MaterialTreeComponent)],
   templateUrl: 'material_tree_impl.html',
-  changeDetection: ChangeDetectionStrategy.OnPush,
 )
 class MaterialTreeComponent<T> with MaterialTreeRoot<T>, SelectionContainer<T> {
   /// Whether to hide check-marks in a single select dropdown

angular_gallery_section/lib/components/content/delayed_content.dart

@@ -26,7 +26,6 @@ import 'package:angular_components/material_progress/material_progress.dart';
   directives: [MaterialProgressComponent, NgIf],
   // TODO(google): Change preserveWhitespace to false to improve codesize.
   preserveWhitespace: true,
-  changeDetection: ChangeDetectionStrategy.OnPush,
 )
 class DelayedContentComponent implements OnInit {
   bool resolved = true;