Get rid of the md.x11r7 hack for the xfont set.

This made sense 5 years ago when different arches had different
font lists, nowadays just use a mi file and empty md ones like xshare.

This make future work on new X sets easier.

distrib/sets/gensetlist

@@ -1,13 +1,8 @@
 #!/bin/sh
-#	$OpenBSD: gensetlist,v 1.3 2014/05/03 15:18:26 todd Exp $
+#	$OpenBSD: gensetlist,v 1.4 2014/07/11 17:27:38 matthieu Exp $
 
 arch=$MACHINE
 listsdir=`pwd`/lists
-
 setname=$1
 
-if [ "$setname" = "xfont" ]; then
-        arch=x11r7
-fi
-
 cat $listsdir/$setname/mi $listsdir/$setname/md.${arch}