* tools/buildbot/slaves/osx10.6-x64/svnbuild.sh: Revert r1139211, don't    try to use Apache's apr/util.
* tools/buildbot/slaves/osx10.6-x64/svnbuild.sh: Revert r1139211, don't
   try to use Apache's apr/util.

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