Ev2 shims: Pass the delete operation down to the underlying delta editor.
Ev2 shims: Pass the delete operation down to the underlying delta editor.

Number of currently failing tests: 1156

* subversion/libsvn_delta/compat.c
  (drive): Handle OP_DELETE.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion