NO-JIRA : Remove empty directories

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1637391 13f79535-47bb-0310-9956-ffa450edef68
QPID-6218: no need to retreieve external resources

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1637402 13f79535-47bb-0310-9956-ffa450edef68