Bug 56369 pref-policies.xul has an empty <script> </script>

r=akkana sr=blake

xpfe/components/prefwindow/resources/content/pref-policies.xul

@@ -1,5 +1,4 @@
-<?xml version="1.0"?>
-<?xml-stylesheet href="chrome://communicator/skin/" type="text/css"?>
+<?xml version="1.0"?> <?xml-stylesheet href="chrome://communicator/skin/" type="text/css"?>
 
 <!DOCTYPE window [
 <!ENTITY % brandDTD SYSTEM "chrome://global/locale/brand.dtd" >
@@ -11,14 +10,6 @@
 <page xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
       onload="parent.initPanel('chrome://communicator/content/pref/pref-policies.xul');"
       headertitle="&lHeader;">
-
-  <script type="application/x-javascript">
-  <![CDATA[
-    
-  
-  ]]>  
-  </script>
-
   <groupbox>
   
     <description>&zoneIntro.label;</description>