Remove unused constant.
Remove unused constant.

* subversion/libsvn_wc/wc.h:
  (SVN_WC__TEXT_REJ_EXT): remove.



git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@863888 13f79535-47bb-0310-9956-ffa450edef68

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