TF-330 Clean up the problem on flutter analyze

analysis_options.yaml

@@ -7,8 +7,6 @@
 
 # The following line activates a set of recommended lints for Flutter apps,
 # packages, and plugins designed to encourage good coding practices.
-include: package:flutter_lints/flutter.yaml
-
 linter:
   # The lint rules applied to this project can be customized in the
   # section below to disable rules from the `package:flutter_lints/flutter.yaml`

lib/features/mailbox_creator/presentation/mailbox_creator_controller.dart

@@ -19,7 +19,6 @@ import 'package:tmail_ui_user/features/mailbox_creator/presentation/model/mailbo
 import 'package:tmail_ui_user/features/mailbox_creator/presentation/model/new_mailbox_arguments.dart';
 import 'package:tmail_ui_user/main/routes/app_routes.dart';
 import 'package:tmail_ui_user/main/routes/route_navigation.dart';
-import 'package:core/utils/app_logger.dart';
 
 class MailboxCreatorController extends BaseController {