Merge pull request #6082 from RosettaCommons/revert-6081-revert-5520-jyjwang/degreaser-fresh
fixed things so that the tests that were broken passed. main culprits: unused variables / functions. annoying fix: indexing with Size instead of SSize. Thanks Sergey for checking in on the original PR ! Revert "Revert "Degreaser v 1.0""