feature：明细合并存在单条无法参与合并数据的，比对数据问题

order-management-consumer/src/main/java/com/dxhy/order/consumer/modules/order/service/impl/OrderMergeServiceImpl.java

@@ -954,8 +954,7 @@ public class OrderMergeServiceImpl implements OrderMergeService {
         log.info("明细合并前明细数据，{}",JSONObject.toJSONString(orderItemInfos));
         for (List<OrderItemInfo> value : collect1.values()) {
             if(value.size() == 1){
-                orderItemInfoList.add(value.get(0));
-                deleteItem.add(value.get(0).getId());
+                mergeOutItem.add(value.get(0));
                 continue;
             }
             BigDecimal xmsl = new BigDecimal("0");