Thank you! This is great, but I should have clarified in the OP. I was looking to remove them from my wallet address when I view it on Etherscan. In hindsight, of course this isn't possible and it looks like the way to get rid of them will be to send them to a dead/unused wallet. Although the transaction fees might only add up to a few $, I think I'll avoid and save my ETH.

Thanks everyone!