Removed unused repositories, in particular the old snapshot repository.
Removed unused repositories, in particular the old snapshot repository.

git-svn-id: 00de8d76caa29d130e13337fb533a62eb5c3cfe8@960362 13f79535-47bb-0310-9956-ffa450edef68

apache/sandesha,apache/sandesha,apache/sandesha