Remove some now-unrequired path manipulation in some shim callbacks.
Remove some now-unrequired path manipulation in some shim callbacks.

* subversion/svnrdump/load_editor.c
  (fetch_base_func, fetch_props_func, fetch_kind_func): Don't bother massaging
    the path, since this is now guaranteed to be a relpath.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion