Fix tasks not execute in sub-process when rerun scheduled process. #2903 (#2908)

dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/process/ProcessService.java

@@ -921,7 +921,7 @@ public class ProcessService {
 
         CommandType fatherType = parentProcessInstance.getCommandType();
         CommandType commandType = fatherType;
-        if(childInstance == null || commandType == CommandType.REPEAT_RUNNING){
+        if(childInstance == null){
             String fatherHistoryCommand = parentProcessInstance.getHistoryCmd();
             // sub process must begin with schedule/complement data
             // if father begin with scheduler/complement data