It's generally a good idea to keep your accounts open, instead of closing them. It adds to your credit history, and your utils.
It's said here, that don't close an account unless it's costing you money(annual fees, monthly fees, maintainance fees, etc)
And no, no way to get them off your report, as they reflect accurately your credit history. Sorry.
What you COULD do, is go back to the ccc's and ask them to reopen the accounts, to have those active trade lines back in there.
Sometimes it works, sometimes it doesn't.