SAK-25492

Remove non-working support for framesets.   



git-svn-id: https://source.sakaiproject.org/svn/portal/trunk@132883 66ffb92e-73f9-0310-93c1-f5514f145a0a
NOJIRA 

Keep up with trunk.



git-svn-id: https://source.sakaiproject.org/svn/portal/branches/trinity@132884 66ffb92e-73f9-0310-93c1-f5514f145a0a