[update] 删除多余代码

signal-datacenter-service/src/main/java/net/wanji/datacenter/service/impl/LanePeriodicDataProcessServiceImpl.java

@@ -101,18 +101,6 @@ public class LanePeriodicDataProcessServiceImpl implements DataProcessService {
                 }
             }
         }
-        // 删除操作 实时数据表只能有一条实时数据
-        Set<String> crossDataRealTimeSet = crossDataRealtimePOS.stream().map(CrossDataRealtimePO::getCrossId).collect(Collectors.toSet());
-        crossDataRealTimeMapper.deleteBatch(crossDataRealTimeSet);
-
-        Set<String> crossDirDataRealTimeSet = crossDirDataRealtimePOS.stream().map(CrossDirDataRealtimePO::getCrossId).collect(Collectors.toSet());
-        crossDirDataRealTimeMapper.deleteBatch(crossDirDataRealTimeSet);
-
-        Set<String> crossTurnDataRealTimeSet = crossTurnDataRealtimePOS.stream().map(CrossTurnDataRealtimePO::getCrossId).collect(Collectors.toSet());
-        crossTurnDataRealTimeMapper.deleteBatch(crossTurnDataRealTimeSet);
-
-        Set<String> crossLaneDataRealTimeSet = crossLaneDataRealTimePOS.stream().map(CrossLaneDataRealTimePO::getCrossId).collect(Collectors.toSet());
-        crossLaneDataRealTimeMapper.deleteBatch(crossLaneDataRealTimeSet);
 
         // 将车道转换的数据通过路口，方向，转向维度计算，存储
         List<CrossDataRealtimePO> insertCrossDataRealtimePOS = new ArrayList<>();