update 考级报名，根据城市匹配分部

mec-student/src/main/java/com/ym/mec/student/controller/StudentOrderController.java

@@ -182,7 +182,6 @@ public class StudentOrderController extends BaseController {
         }
 
         Date createTime = null;
-        String merNos = null;
         TenantPaymentOrder tenantPaymentOrder = null;
         StudentPaymentOrder studentPaymentOrder = null;
         if (platform != null && platform.equals("teacher")) {
@@ -194,15 +193,10 @@ public class StudentOrderController extends BaseController {
         if (studentPaymentOrder == null && tenantPaymentOrder == null) {
             return failed("订单不存在");
         }
-        BigDecimal payAmount;
         if (studentPaymentOrder != null) {
             createTime = studentPaymentOrder.getCreateTime();
-            merNos = studentPaymentOrder.getMerNos();
-            payAmount = studentPaymentOrder.getActualAmount();
         } else {
             createTime = tenantPaymentOrder.getCreateTime();
-            merNos = tenantPaymentOrder.getMerNos();
-            payAmount = tenantPaymentOrder.getActualAmount();
         }
 
         Calendar beforeTime = Calendar.getInstance();