Disable Second Life specific help items on login screen that were added in recent merge

indra/newview/skins/default/xui/en/menu_login.xml

@@ -51,6 +51,7 @@
             name="wiki_troubleshooting_url"
             parameter="WebLaunchExternalTarget,http://wiki.phoenixviewer.com/firestorm_troubleshooting" />
        </menu_item_call>
+<!--
        <menu_item_separator />
         <menu_item_call
          label="How to..."
@@ -112,6 +113,7 @@
                  parameter="http://community.secondlife.com/t5/Blogs/ct-p/Blogs"/>
         </menu_item_call>
         <menu_item_separator/>       
+-->
         <menu_item_call
              label="Report Bug"
              name="Report Bug">
@@ -141,8 +143,6 @@
              function="ShowHelp"
              parameter="grid_about" />
         </menu_item_call>
-	
-        <menu_item_separator/>
     </menu>
     <menu_item_check
       label="Show Debug Menu"