修正多语言当中的硬编码，更新七国语言

(cherry picked from commit e72e682f526651453dc44b2db78a5df8ba70a733)

lib/app/modules/kr_delete_account/controllers/kr_delete_account_controller.dart

@@ -50,7 +50,7 @@ class KRDeleteAccountController extends GetxController {
   Future<void> kr_sendCode() async {
     final account = KRAppRunData.getInstance().kr_account.value;
     if (account == null || account.isEmpty) {
-      KRCommonUtil.kr_showToast('账号不能为空');
+      KRCommonUtil.kr_showToast('account.accountRequired'.tr);
       return;
     }
 
@@ -98,7 +98,7 @@ class KRDeleteAccountController extends GetxController {
         KRCommonUtil.kr_showToast(error.msg);
       },
       (success) {
-        KRCommonUtil.kr_showToast('删除账号成功');
+        KRCommonUtil.kr_showToast('account.deleteSuccess'.tr);
         KRAppRunData.getInstance().kr_loginOut();
       },
     );