Make a merge test fail for the right reason.
Make a merge test fail for the right reason.

* subversion/tests/cmdline/merge_tests.py
  (merge_target_with_non_inheritable_mergeinfo): Don't expect natural history
  to be present in explicit mergeinfo.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@874734 13f79535-47bb-0310-9956-ffa450edef68

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