Reverting the Revision: 77368.  I committed Flox's big patch for tests by
mistake. ( It may come in for sure tough)
diff --git a/Lib/test/test_univnewlines2k.py b/Lib/test/test_univnewlines2k.py
index c6d6e8b..63c6fe8 100644
--- a/Lib/test/test_univnewlines2k.py
+++ b/Lib/test/test_univnewlines2k.py
@@ -80,9 +80,7 @@
 
     def test_execfile(self):
         namespace = {}
-        # Silence Py3k warning
-        with test_support.check_warnings():
-            execfile(test_support.TESTFN, namespace)
+        execfile(test_support.TESTFN, namespace)
         func = namespace['line3']
         self.assertEqual(func.func_code.co_firstlineno, 3)
         self.assertEqual(namespace['line4'], FATX)