update imports for React 18
Change-Id: Ibc75ce532003a478b31d5d85d84c83a017262041
diff --git a/client/src/components/AccountPreferences.js b/client/src/components/AccountPreferences.js
index 0c62204..68509f2 100644
--- a/client/src/components/AccountPreferences.js
+++ b/client/src/components/AccountPreferences.js
@@ -1,4 +1,4 @@
-import React, { useState } from 'react'
+import { useState } from 'react'
import { List, ListItem, ListItemIcon, ListItemSecondaryAction, ListItemText, ListSubheader, Switch, Typography, Grid, Paper, CardContent, Card, TableContainer, Table, TableHead, TableRow, TableCell, TableBody, Toolbar, IconButton, ListItemAvatar, Input, TextField } from '@mui/material'
import { PhoneCallbackRounded, GroupRounded, DeleteRounded, AddCircle } from '@mui/icons-material'