Drop a bullet that conflicts with PEP 3131's status.

pep-3099.txt

@@ -87,12 +87,6 @@ Core language
    Thread: "Adding sorting to generator comprehension",
    http://mail.python.org/pipermail/python-3000/2006-April/001295.html
 
-* Python 3000 source code won't use non-ASCII Unicode characters for
-  anything except string literals or comments.
-
-   Thread: sets in P3K?
-   http://mail.python.org/pipermail/python-3000/2006-April/001474.html
-
 * Slices and extended slices won't go away (even if the __getslice__
   and __setslice__ APIs may be replaced) nor will they return views
   for the standard object types.