OAK-1855: Travis builds time out
Remove unused dependency

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1597598 13f79535-47bb-0310-9956-ffa450edef68
OAK-1847: Use SegmentMK for testing where possible
Remove unused dependency

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1597599 13f79535-47bb-0310-9956-ffa450edef68