* tools/buildbot/slaves/bb-openbsd/svnclean.sh: Fix for 1.8.x, and also for    1.9.x and 1.10.x so we won't have to fix it again for a couple of years.
* tools/buildbot/slaves/bb-openbsd/svnclean.sh: Fix for 1.8.x, and also for
   1.9.x and 1.10.x so we won't have to fix it again for a couple of years.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1480688 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion