* tools/buildbot/slaves/win32-SharpSvn/svntest-cleanup.cmd
  Allow building when the auth cache is not available (as currently the
  case on the Windows builbots).


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1616773 13f79535-47bb-0310-9956-ffa450edef68