prep for 3.1 S build

releng.control/cc_config.xml

@@ -581,6 +581,7 @@
             </ant>
         </schedule>
     </project>
+    -->
     
     <project
         name="wtp-R3.1-S">
@@ -641,8 +642,8 @@
             </ant>
         </schedule>
     </project>
-     -->
-  
+   
+  <!--
    <project
         name="wtp-R3.1-I">
         <modificationset
@@ -702,6 +703,7 @@
             </ant>
         </schedule>
     </project>  
+  -->
   
     <project
         requireModification="false"