Remove references to PEP 244.

pep-0263.txt

@@ -7,7 +7,6 @@ Type: Standards Track
 Python-Version: 2.3
 Created: 06-Jun-2001
 Post-History: 
-Requires: 244
 
 Abstract
 
@@ -110,10 +109,6 @@ Comment Syntax
           #!/usr/bin/python
           #?python encoding = 'utf-8'
 
-    Usage of a new keyword "directive" (see PEP 244) for this purpose
-    has been proposed, but was put aside due to PEP 244 not being
-    widely accepted (yet).
-
 Scope
 
     This PEP only affects Python source code which makes use of the