Followup to r1126525: Avoid unneeded reparenting of the ra session.
Followup to r1126525: Avoid unneeded reparenting of the ra session.

* subversion/libsvn_client/delete.c
  (single_repos_delete): Don't reparent to the repos root here.
  (delete_urls_multi_repos): Do it here instead, and use relpaths to check
    the node kind.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1126541 13f79535-47bb-0310-9956-ffa450edef68

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