Remove unnecessary authBloc initialization from LoginPage's initState

Author: Mozart299

mobile-v3/lib/src/app/auth/pages/login_page.dart

@@ -26,7 +26,6 @@ class _LoginPageState extends State<LoginPage> {
   @override
   void initState() {
     super.initState();
-    authBloc = context.read<AuthBloc>();
     emailController = TextEditingController();
     passwordController = TextEditingController();