cleanup
cleanup

git-svn-id: 928860c26d95e281ec46a813317264d944a1a3c0@1556895 13f79535-47bb-0310-9956-ffa450edef68

apache/streams,smashew/incubator-streams,apache/streams,jfrazee/incubator-streams,robdouglas/incubator-streams,robdouglas/incubator_streams_apache,apache/streams,smashew/incubator-streams,robdouglas/incubator_streams_apache,steveblackmon/incubator-streams,smashew/incubator-streams,w2ogroup/incubator-streams