[ZF-10764]fixed (thanks to Jared Ray)

git-svn-id: http://framework.zend.com/svn/framework/standard/trunk@23466 44c647ce-9c0f-0410-b52a-842ac1e357ba

library/Zend/Http/UserAgent/Mobile.php

@@ -224,7 +224,6 @@ class Zend_Http_UserAgent_Mobile extends Zend_Http_UserAgent_AbstractDevice
         'nec-', 
         'newt', 
         'noki', 
-        'oper', 
         'palm', 
         'pana', 
         'pant',