Comment the upcoming release schedule.

Approved by:	re (implicit)
Sponsored by:	The FreeBSD Foundation

en_US.ISO8859-1/htdocs/releng/index.xml

@@ -37,6 +37,7 @@
     -->
   </ul>
 
+  <!--
   <h2><a name="schedule" id="schedule">Upcoming Release Schedule</a></h2>
 
   <p>NOTE: Release dates are approximate and may be subject to
@@ -55,6 +56,7 @@
       <td><a href="&base;/releases/10.0R/schedule.html">Target Schedule</a></td>
     </tr>
   </table>
+  -->
 
   <h2><a name="freeze" id="freeze">Code-Freeze Status</a></h2>