Give C mergeinfo test #5 a name.
Give C mergeinfo test #5 a name.

* subversion/tests/libsvn_subr/mergeinfo-test.c
  (test_remove_rangelist): Set 'msg' variable.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@868315 13f79535-47bb-0310-9956-ffa450edef68

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