removed unused;

frontend/src/pages/404.tsx

@@ -41,7 +41,6 @@ const useStyles = createStyles((theme) => ({
 
 const ErrorNotFound = () => {
   const { classes } = useStyles();
-  const config = useConfig();
   return (
     <>
       <Meta title="Not found" />

frontend/src/pages/admin/intro.tsx

@@ -15,7 +15,6 @@ import useConfig from "../../hooks/config.hook";
 const webroot = process.env.WEBROOT || "";
 
 const Intro = () => {
-  const config = useConfig();
   return (
     <>
       <Meta title="Intro" />

frontend/src/pages/auth/resetPassword/index.tsx

@@ -64,7 +64,6 @@ const ResetPassword = () => {
     ),
   });
 
-  const config = useConfig();
   return (
     <Container size={460} my={30}>
       <Title order={2} weight={900} align="center">

frontend/src/pages/index.tsx

@@ -76,7 +76,6 @@ export default function Home() {
   const { classes } = useStyles();
   const { refreshUser } = useUser();
   const router = useRouter();
-  const config = useConfig();
 
   // If the user is already logged in, redirect to the upload page
   useEffect(() => {