A follow-up to r1412063: remove a redundant svn_stream_for_stdout() call.
A follow-up to r1412063: remove a redundant svn_stream_for_stdout() call.

* subversion/svnlook/main.c
  (display_prop_diffs): Remove it, as an open stream is passed in.

git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1412194 13f79535-47bb-0310-9956-ffa450edef68

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