Remove the a now-trivial function, as well as a superfluous else clause, in replay revs.
Remove the a now-trivial function, as well as a superfluous else clause, in
replay revs.

* subversion/libsvn_repos/replay.c
  (is_within_base_path): Remove.
  (path_driver_cb_func): Update caller.
  (svn_repos_replay2): Update caller, drop else clause.

[ Note from the future: the else-clause was re-added, correctly in r1349017. ]

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