Rip out 'long' and 'L'-suffixed integer literals.
(Rough first cut.)
diff --git a/Lib/test/test_poll.py b/Lib/test/test_poll.py
index 60cd3f4..6fbe1b6 100644
--- a/Lib/test/test_poll.py
+++ b/Lib/test/test_poll.py
@@ -143,7 +143,7 @@
         pollster = select.poll()
         pollster.register(1)
 
-        self.assertRaises(OverflowError, pollster.poll, 1L << 64)
+        self.assertRaises(OverflowError, pollster.poll, 1 << 64)
 
         x = 2 + 3
         if x != 5: