Space problems with svn-cur

[Montgomery-Smith, Stephen]

The svn repository is now getting so large that the CTM generating
computer is running out of disk space when it creates the xEmpty deltas
for svn-cur.  The easist band-aid fix is for me to simply stop
generating these xEmpty deltas.  Since CTM is no longer FreeBSD
approved, I'm going to assume that no-one new is going to join, and
hence this is not a problem.

Comments?