TF-1865: Remove icon svg not use

(cherry picked from commit e5f8b11fd2c2b4ae793e74051a1e78ede710b2be)

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

@@ -8,9 +8,8 @@ class StoreSendingEmailLoading extends UIState {}
 class StoreSendingEmailSuccess extends UIState {
 
   final SendingEmail sendingEmail;
-  final bool isUpdateSendingEmail;
 
-  StoreSendingEmailSuccess(this.sendingEmail, this.isUpdateSendingEmail);
+  StoreSendingEmailSuccess(this.sendingEmail);
 
   @override
   List<Object?> get props => [sendingEmail];

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

@@ -0,0 +1,23 @@
+
+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+import 'package:tmail_ui_user/features/composer/domain/model/sending_email.dart';
+
+class UpdateSendingEmailLoading extends UIState {}
+
+class UpdateSendingEmailSuccess extends UIState {
+
+  final SendingEmail sendingEmail;
+
+  UpdateSendingEmailSuccess(this.sendingEmail);
+
+  @override
+  List<Object?> get props => [sendingEmail];
+}
+
+class UpdateSendingEmailFailure extends FeatureFailure {
+  UpdateSendingEmailFailure(dynamic exception) : super(exception: exception);
+
+  @override
+  List<Object?> get props => [exception];
+}