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_json.py b/Lib/test/test_json.py
index bb99dab..7b8f3de 100644
--- a/Lib/test/test_json.py
+++ b/Lib/test/test_json.py
@@ -7,15 +7,10 @@
 
 import json.tests
 import test.test_support
-import warnings
 
 
 def test_main():
-    with warnings.catch_warnings():
-        # Silence Py3k warning
-        warnings.filterwarnings("ignore", "comparing unequal types "
-                                "not supported", DeprecationWarning)
-        test.test_support.run_unittest(json.tests.test_suite())
+    test.test_support.run_unittest(json.tests.test_suite())
 
 
 if __name__ == "__main__":