--- a/mercurial/util.py	Sun Jul 08 17:17:02 2012 +0200
+++ b/mercurial/util.py	Wed Jul 18 14:41:58 2012 +0200
@@ -24,9 +24,6 @@
 else:
     import posix as platform
 
-platform.encodinglower = encoding.lower
-platform.encodingupper = encoding.upper
-
 cachestat = platform.cachestat
 checkexec = platform.checkexec
 checklink = platform.checklink