Revert "bug fix (snapshot list created for destroy in case of incremental send through replication)"

This reverts commit 8b155cf4da071b79fc4eee034f87c0cdb16769b9.
Revert "bug fix (wrong recursive filesystem list expansion)"

This reverts commit d6c05fb8f4db695ec01ea59c1edb4b7d428db98d.