Remove files accidentally added in r1524763

git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc7.0.x/trunk@1525218 13f79535-47bb-0310-9956-ffa450edef68
Remove empty tree

git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc7.0.x/trunk@1525219 13f79535-47bb-0310-9956-ffa450edef68