merge fix and cleanup

src/Umbraco.Web.UI.Client/src/backoffice/tree/actions.service.ts

@@ -1,8 +1,7 @@
 import { UUITextStyles } from '@umbraco-ui/uui-css';
 import { css, html, LitElement, nothing } from 'lit';
-import { customElement, property, state } from 'lit/decorators.js';
+import { customElement, state } from 'lit/decorators.js';
 import { UmbContextProviderMixin } from '../../core/context';
-import { Entity } from '../../mocks/data/entity.data';
 import './actions-modal.element';
 
 @customElement('umb-action-service')

src/Umbraco.Web.UI.Client/src/backoffice/tree/shared/tree-item.element.ts

@@ -39,9 +39,11 @@ export class UmbTreeItem extends UmbContextConsumerMixin(LitElement) {
 	private _sectionContext?: UmbSectionContext;
 	private _sectionSubscription?: Subscription;
 	private _childrenSubscription?: Subscription;
+	private _actionService?: UmbActionService;
 
 	@state()
 	private _itemName = '';
+
 	constructor() {
 		super();