HIVE-5105 HCatSchema.remove(HCatFieldSchema hcatFieldSchema) does not clean up fieldPositionMap (Eugene Koifman via Sushanth Sowmyan)


git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1514929 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/trunk' into trunk-gd
Merge remote branch 'origin/trunk-gd' into fb-HIVE-4779-trunk-gd