* subversion/libsvn_delta/svndiff.c
  (svn_txdelta_parse_svndiff): Avoid burning CPU cycles when all we would
    do with the processed windows is sending them to the bitbucket.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1446194 13f79535-47bb-0310-9956-ffa450edef68