delete unnecessary code

@@ -3,7 +3,6 @@ import { makeStyles } from '@material-ui/core/styles';
 import Paper from '@material-ui/core/Paper';
 import Grid from '@material-ui/core/Grid';
 import palette from '../../lib/styles/palette';
-import AuthForm from '../auth/AuthForm';
 const useStyles = makeStyles((theme) => ({
   root: {
     flexGrow: 1,

@@ -75,7 +75,7 @@ const SettingContainer = ({ history }) => {
     }
   }, [dispatch, user, history]);
   useEffect(() => {
-    if (loading['profile/SYNC_BJID'] == true) {
+    if (loading['profile/SYNC_BJID'] === true) {
       setLoading(true);
     } else {
       setLoading(false);