web resources: remove two dead links

- The "BSD Dev Center" doesn't exist anymore
- bsdguides doesn't return content anymore.

en_US.ISO8859-1/htdocs/docs/webresources.xml

@@ -58,20 +58,9 @@
 	      novices.  The aim is to provide a set of step-by-step guides to
 	      installing and configuring various ports.</p>
 
-	    <h3><a href="http://www.OnLamp.com/bsd/">The O'Reilly Network BSD
-	      Dev Center</a></h3>
-
-	    <p>The BSD Dev Center includes two regular columns on FreeBSD,
-      featuring tips and tutorials.</p>
-
 	    <h3><a href="https://forums.FreeBSD.org">The &os; Forums</a></h3>
 
 	    <p>The Official FreeBSD Forums, offering a forum dedicated to
 	      FreeBSD and FreeBSD aficionados.</p>
-
-	    <h3><a href="http://www.bsdguides.org">BSD Guides</a></h3>
-
-	    <p>BSDGuides.org hosts many BSD-related tutorials.</p>
-
 </body>
 </html>