Remove non-standard (//) comment.
Remove non-standard (//) comment.

* subversion/libsvn_subr/cache-membuffer.c
  (svn_membuffer_cache_set_partial): remove commented out printf statement
 

git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1093996 13f79535-47bb-0310-9956-ffa450edef68

wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion