Removed comment from panel editor

public/app/features/dashboard/panel_editor/PanelEditor.tsx

@@ -101,17 +101,6 @@ export class PanelEditor extends PureComponent<PanelEditorProps> {
 
     return (
       <div className="panel-editor-container__editor">
-        {
-          // <div className="panel-editor__close">
-          //   <i className="fa fa-arrow-left" />
-          // </div>
-          // <div className="panel-editor-resizer">
-          //   <div className="panel-editor-resizer__handle">
-          //     <div className="panel-editor-resizer__handle-dots" />
-          //   </div>
-          // </div>
-        }
-
         <div className="panel-editor-tabs">
           {tabs.map(tab => {
             return <TabItem tab={tab} activeTab={activeTab} onClick={this.onChangeTab} key={tab.id} />;