
Revert my r1884 commit.  It didn't completely fix the bug, and only
made 'svn diff' buggier.  This issue is still assigned to me (#700).

* repos_diff.c : see log message for r1884.  stop prefixing paths for now.





git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@841966 13f79535-47bb-0310-9956-ffa450edef68

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