fix httplib

Author: youknowone

Lib/test/test_httplib.py

@@ -1780,8 +1780,6 @@ def test_networked_bad_cert(self):
                 h.request('GET', '/')
             self.assertEqual(exc_info.exception.reason, 'CERTIFICATE_VERIFY_FAILED')
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     @unittest.skipIf(sys.platform == 'darwin', 'Occasionally success on macOS')
     def test_local_unknown_cert(self):
         # The custom cert isn't known to the default trust bundle