docs/168853: Obsolete docs in web

[gabor at FreeBSD.org]

Synopsis: Obsolete docs in web

Responsible-Changed-From-To: freebsd-doc->gabor
Responsible-Changed-By: gabor
Responsible-Changed-When: Fri Aug 17 16:44:26 UTC 2012
Responsible-Changed-Why: 
Take.

http://www.freebsd.org/cgi/query-pr.cgi?pr=168853