Apply suggestion from @MindFreeze

Author: MindFreeze

src/panels/config/core/ha-config-section-updates.ts

@@ -7,7 +7,6 @@ import memoizeOne from "memoize-one";
 import { isComponentLoaded } from "../../../common/config/is_component_loaded";
 import "../../../components/ha-alert";
 import "../../../components/ha-bar";
-import "../../../components/ha-button-menu";
 import "../../../components/ha-card";
 import "../../../components/ha-check-list-item";
 import "../../../components/ha-list-item";