AMBARI-26312: Clean up RequestScheduleEntity and RequestScheduleBatchRequestEntity also

[eubnara]

What changes were proposed in this pull request?

If some classes implements "Cleanable", CleanupDriver will call cleanup() for those classes when administrator uses "ambari-server db-purge-history".
"requestschedule" and "requestschedulebatchrequest" tables could be cleaned up with old rows.

How was this patch tested?

manual tests on my company's cluster.

[eubnara]

RequestSchedule is related to RequestScheduleBatchRequest.
I guess that RequestSchedule is usually removed with RequestScheduleBatchRequest.

• I referred to https://github.com/apache/ambari/blob/trunk/ambari-server/src/main/java/org/apache/ambari/server/state/scheduler/RequestExecutionImpl.java#L238-L242

  @Override
  public void delete() {
    readWriteLock.writeLock().lock();
    try {
      if (isPersisted) {
        batchRequestDAO.removeByScheduleId(requestScheduleEntity.getScheduleId());
        requestScheduleDAO.remove(requestScheduleEntity);
        cluster.refresh();
        isPersisted = false;
      }
    } finally {
      readWriteLock.writeLock().unlock();
    }
  }