revert code

packages/editor/src/client/stores/codemirror-editor.ts

@@ -10,6 +10,7 @@ import { type UseCodeMirrorEditor, useCodeMirrorEditor } from '../services';
 
 const { isDeepEquals } = deepEquals;
 
+
 const isValid = (u: UseCodeMirrorEditor) => {
   return u.state != null && u.view != null;
 };