Remove unsused variable

Author: epou

lib/pages/main/drawer_and_header.dart

@@ -41,7 +41,6 @@ class _MainVCState extends State<MainVC>
   int _selectedIndex = 0;
   int unreadNotifications = 0;
   PackageInfo? packageInfo;
-  String? userUuid;
   bool isLoading = true;
 
   @override