Rip out 'long' and 'L'-suffixed integer literals.
(Rough first cut.)
diff --git a/Lib/test/test_unicode.py b/Lib/test/test_unicode.py
index 38ff9ac..5c70df1 100644
--- a/Lib/test/test_unicode.py
+++ b/Lib/test/test_unicode.py
@@ -483,7 +483,7 @@
                          UnicodeCompat(u"u'%s' % obj falls back to obj.__str__()"),
                          u"u'%s' % obj falls back to obj.__str__()")
 
-        for obj in (123, 123.45, 123L):
+        for obj in (123, 123.45, 123):
             self.assertEqual(unicode(obj), unicode(str(obj)))
 
         # unicode(obj, encoding, error) tests (this maps to