Fix tests on Windows.
Fix tests on Windows.

* subversion/tests/libsvn_repos/repos-test.c
  (authz_get_handle): Manually close and remove the temp config file to
  prevent file sharing problems.

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