delete container CommentEditor.tsx fix

packages/app/src/components/PageComment/CommentEditor.tsx

@@ -25,7 +25,6 @@ import { CustomNavTab } from '../CustomNavigation/CustomNav';
 import NotAvailableForGuest from '../NotAvailableForGuest';
 import Editor from '../PageEditor/Editor';
 import { SlackNotification } from '../SlackNotification';
-import { withUnstatedContainers } from '../UnstatedUtils';
 
 import CommentPreview from './CommentPreview';