Followup to r1334467: fix a missed usage of the old status stuff.
Followup to r1334467: fix a missed usage of the old status stuff.

* subversion/libsvn_ra_serf/locks.c:
  (svn_ra_serf__unlock): switch to HANDLER->SLINE.CODE


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1334506 13f79535-47bb-0310-9956-ffa450edef68

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