remove event listener

src/Umbraco.Web.UI.Client/src/packages/core/tree/tree-item/tree-item-base/tree-item-context-base.ts

@@ -355,6 +355,10 @@ export abstract class UmbTreeItemContextBase<TreeItemType extends UmbTreeItemMod
 			UmbRequestReloadTreeItemChildrenEvent.TYPE,
 			this.#onReloadRequest as EventListener,
 		);
+		this.#actionEventContext?.removeEventListener(
+			UmbRequestReloadStructureForEntityEvent.TYPE,
+			this.#onReloadStructureRequest as unknown as EventListener,
+		);
 		window.removeEventListener('navigationend', this.#debouncedCheckIsActive);
 		super.destroy();
 	}