Follow-up to r1802787:
Follow-up to r1802787:

* subversion/svn/svn.c
  (sub_main): Actually set the vacuum_pristines flag.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1802801 13f79535-47bb-0310-9956-ffa450edef68

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