From 0f96be372d0b7aa060a403d7bdc7ca4d0e760265 Mon Sep 17 00:00:00 2001
From: Benjamin Peterson <benjamin@python.org>
Date: Sat, 26 Sep 2009 14:20:36 -0500
Subject: [PATCH] clean up unused compatibility code

--HG--
branch : trunk
---
 py/execnet/serializer.py | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/py/execnet/serializer.py b/py/execnet/serializer.py
index d88b50e64..ba24b5904 100755
--- a/py/execnet/serializer.py
+++ b/py/execnet/serializer.py
@@ -30,14 +30,8 @@ class Corruption(UnserializationError):
 if _INPY3:
     def b(s):
         return s.encode("ascii")
-    _b = b
-    class _unicode(str):
-        pass
-    bytes = bytes
 else:
     b = str
-    _b = bytes
-    _unicode = unicode
 
 FOUR_BYTE_INT_MAX = 2147483647