--- a/src/HOL/mono.thy Thu Sep 27 22:26:00 2001 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,8 +0,0 @@
-(* Title: HOL/mono.thy
- ID: $Id$
- Author: Lawrence C Paulson, Cambridge University Computer Laboratory
- Copyright 1991 University of Cambridge
-
-*)
-
-mono = equalities