Revert "Commented out unused variable"

This reverts commit 02752a2.

src/pages/applications/index.tsx

@@ -17,7 +17,7 @@ const getHourlyUpdatedSortKey = (key: string) => {
 
 const Committees: React.FC = () => {
   const [committees, setCommittees] = useState<IOnlineGroup[]>([]);
-  // const applicationFormUrl = 'https://forms.gle/BpQfh42FXfC85tNd6'; // updated for August 2023
+  const applicationFormUrl = 'https://forms.gle/BpQfh42FXfC85tNd6'; // updated for August 2023
 
   useEffect(() => {
     console.log('Running');