Don't run cleaner if compaction is skipped (issue with single delta file)

https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/txn/compactor/CompactorMR.java#L353-L357

if ((deltaCount + (dir.getBaseDirectory() == null ? 0 : 1)) + origCount <= 1) {
      LOG.debug("Not compacting {}; current base is {} and there are {} deltas and {} originals", sd.getLocation(), dir
          .getBaseDirectory(), deltaCount, origCount);
      return;
    }
 

Is problematic.
Suppose you have 1 delta file from streaming ingest: delta_11_20 where txnid:13 was aborted. The code above will not rewrite the delta (which drops anything that belongs to the aborted txn) and transition the compaction to "ready_for_cleaning" state which will drop the metadata about the aborted txn in markCleaned(). Now aborted data will come back as committed.