remove interface

src/Umbraco.Web.UI.Client/src/packages/media/media-types/repository/item/media-type-item.store.ts

@@ -11,10 +11,7 @@ import { UmbArrayState } from '@umbraco-cms/backoffice/observable-api';
  * @description - Data Store for Media Type items
  */
 
-export class UmbMediaTypeItemStore
-	extends UmbStoreBase<MediaTypeItemResponseModel>
-	implements UmbItemStore<MediaTypeItemResponseModel>
-{
+export class UmbMediaTypeItemStore extends UmbStoreBase<MediaTypeItemResponseModel> {
 	/**
 	 * Creates an instance of UmbMediaTypeItemStore.
 	 * @param {UmbControllerHostElement} host

src/Umbraco.Web.UI.Client/src/packages/media/media/repository/media-item.store.ts

@@ -11,10 +11,7 @@ import { MediaItemResponseModel } from '@umbraco-cms/backoffice/backend-api';
  * @description - Data Store for Media items
  */
 
-export class UmbMediaItemStore
-	extends UmbStoreBase<MediaItemResponseModel>
-	implements UmbItemStore<MediaItemResponseModel>
-{
+export class UmbMediaItemStore extends UmbStoreBase<MediaItemResponseModel> {
 	/**
 	 * Creates an instance of UmbMediaItemStore.
 	 * @param {UmbControllerHostElement} host

src/Umbraco.Web.UI.Client/src/packages/settings/languages/repository/language-item.store.ts

@@ -13,10 +13,7 @@ export const UMB_LANGUAGE_ITEM_STORE_CONTEXT_TOKEN = new UmbContextToken<UmbLang
  * @extends {UmbStoreBase}
  * @description -  Store for Languages items
  */
-export class UmbLanguageItemStore
-	extends UmbStoreBase<LanguageResponseModel>
-	implements UmbItemStore<LanguageResponseModel>
-{
+export class UmbLanguageItemStore extends UmbStoreBase<LanguageResponseModel> {
 	constructor(host: UmbControllerHostElement) {
 		super(
 			host,