Remove dir_it

[SVN r14717]

libs/libraries.htm

@@ -456,8 +456,6 @@ libraries will soon be either submitted for formal review or removed.</p>
     <li><a href="array_traits/index.html">array_traits</a> -
         tools to treat built-in arrays more like STL containers
         from Dietmar Kühl. Also see <a href="array/index.htm">array</a>.</li>
-    <li><a href="dir_it/index.htm">dir_it</a> - A set of file
-        system directory level iterators from Dietmar Kühl.</li>
     <li><a href="pri_queue/index.html">heaps</a> - a heap of
         priority queues from Dietmar Kühl.</li>
 </ul>
@@ -465,6 +463,6 @@ libraries will soon be either submitted for formal review or removed.</p>
 <hr>
 
 <p>Revised <!--webbot bot="Timestamp" s-type="EDITED"
-s-format="%d %b %Y" startspan -->22 May 2002<!--webbot bot="Timestamp" i-checksum="15110" endspan --></p>
+s-format="%d %b %Y" startspan -->06 Aug 2002<!--webbot bot="Timestamp" i-checksum="14764" endspan --></p>
 </body>
-</html>
+</html>