HIVE-7087, Remove lineage information after query completion

HIVE-7087, merged
Remove Lineage information after query completion

HIVE-7087 : Remove lineage information after query completion (Missing parts)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1597926 13f79535-47bb-0310-9956-ffa450edef68

Conflicts:
	ql/src/test/results/clientpositive/tez/mapjoin_decimal.q.out