修复客户管理，不再返回null数据

lift-enterprise-service/src/main/java/cn/com/ty/lift/enterprise/custom/service/impl/PropertyCompanyServiceImpl.java

@@ -58,9 +58,6 @@ public class PropertyCompanyServiceImpl extends ServiceImpl<PropertyCompanyMappe
                 propertyCompany.setMailingAddress("未设置地址");
             }
         });
-        if (records.getRecords().isEmpty()) {
-            return RestResponse.success();
-        }
         return RestResponse.success(records);
     }