TF-3334 Remove Email/get of unsubscribe email action

lib/features/email/domain/state/unsubscribe_email_state.dart

@@ -1,24 +1,17 @@
 import 'package:core/presentation/state/failure.dart';
 import 'package:core/presentation/state/success.dart';
 import 'package:jmap_dart_client/jmap/core/state.dart' as jmap;
-import 'package:jmap_dart_client/jmap/mail/email/email.dart';
 import 'package:tmail_ui_user/features/base/state/ui_action_state.dart';
 
 class UnsubscribeEmailLoading extends LoadingState {}
 
 class UnsubscribeEmailSuccess extends UIActionState {
-  final Email newEmail;
-
   UnsubscribeEmailSuccess(
-    this.newEmail,
     {
       jmap.State? currentEmailState,
       jmap.State? currentMailboxState,
     }
   ) : super(currentEmailState, currentMailboxState);
-
-  @override
-  List<Object?> get props => [newEmail, ...super.props];
 }
 
 class UnsubscribeEmailFailure extends FeatureFailure {