取消OP重复费用判断

OASystem/OASystem.Infrastructure/Repositories/Groups/CarTouristGuideGroundRepository.cs

@@ -63,6 +63,7 @@ namespace OASystem.Infrastructure.Repositories.Groups
                                                                          a.ServiceTel == dto.ServiceTel &&
                                                                          a.PriceName == dto.PriceName
                                                              );
+                    grp_CarTouristGuideGround = null;
                     if (grp_CarTouristGuideGround != null)
                     {
                         return result = new Result() { Code = -1, Msg = "该笔费用已存在，请勿重复添加！" };