Undo Ping's change.

CGI scripts should *not* use /usr/bin/env, since on systems that don't
come standard with Python installed, Python isn't on the default $PATH.

Too bad that this breaks on Linux, where Python is in /usr/bin which
is on the default path -- the point is that you must manually edit
your CGI scripts when you install them.

Lib/cgi.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#! /usr/local/bin/python
 
 """Support module for CGI (Common Gateway Interface) scripts.