Yes /etc/disklabels/ is a good practice for placing labels of disks

in case of catastropy.  But it is so poorly documented that any admin
is more likely to store the labels elsewhere, so let's stop bothering
with providing the directory.  Discussed a bit, no objections.

src/etc/mtree/4.4BSD.dist

@@ -1,4 +1,4 @@
-#	$OpenBSD: 4.4BSD.dist,v 1.257 2014/07/16 10:35:48 deraadt Exp $
+#	$OpenBSD: 4.4BSD.dist,v 1.258 2014/07/16 13:46:30 deraadt Exp $
 
 /set type=dir uname=root gname=wheel mode=0755
 
@@ -16,8 +16,6 @@ etc
     ..
     authpf			uname=root mode=0755
     ..
-    disklabels
-    ..
     examples
     ..
     firmware