Prune a near-2-year-old commented section.

Sponsored by:	The FreeBSD Foundation

en_US.ISO8859-1/htdocs/relnotes.xml

@@ -103,17 +103,5 @@
 
       <li><a href="&base;/relnotes/10-STABLE/errata/index.html">Errata</a></li>
     </ul>
-
-<!-- note: not found as of 20151112
-    <h2>Other Sites</h2>
-
-    <p>Single-file HTML, PDF, and text renderings of the release
-      documentation for FreeBSD -CURRENT, -STABLE, and recent -RELEASE
-      versions can be found at the <a
-      href="https://people.FreeBSD.org/~bmah/relnotes/">Release
-      Documentation Snapshot Site</a>.  The renderings on this page
-      are updated at irregular, but frequent intervals.</p>
--->
-
   </body>
 </html>