All ports are now using the libexpat that's shipped with xenocara.

Add COMES_WITH=4.2 here.

ok sturm@, steven@, matthieu@, naddy@

textproc/expat/Makefile

@@ -1,6 +1,8 @@
-# $OpenBSD: Makefile,v 1.29 2007/04/13 11:10:29 bernd Exp $
+# $OpenBSD: Makefile,v 1.30 2007/05/10 11:39:23 bernd Exp $
 # $FreeBSD: Makefile,v 1.2 1999/08/31 02:09:14 peter Exp $
 
+COMES_WITH=	4.2
+
 COMMENT=	"XML 1.0 parser written in C"
 
 DISTNAME=	expat-2.0.0