b=182158 JavaScript error when pressing Ok in "Cert already exists" dialog - setWindowName is not defined

r=kaie sr=alecf

security/manager/pki/resources/content/cacertexists.xul

@@ -27,8 +27,7 @@
 
 <window id="cacertexists" 
   title="&caCertExists.title;"
-  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
-  onload="setWindowName();">
+  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
 
   <script type="application/x-javascript" src="chrome://pippki/content/cacertexists.js"/>
   <script type="application/x-javascript" src="chrome://help/content/contextHelp.js"/>