error console logging: ignore getAttributeNodeNS deprecation messages
* nothing we can do about that (it comes from an xpath query)

(integrated from komodo (trunk) change 84316 by toddw)

git-svn-id: http://svn.openkomodo.com/repos/openkomodo/trunk@14287 b87d16e7-d29f-4ee1-b5ec-817d645d335f