[refactor] rename stateDummy -> orphan_state
[refactor] rename stateDummy -> orphan_state

Co-authored-by: Anthony Towns <aj@erisian.com.au>
                Suhas Daftuar <sdaftuar@gmail.com>

Former-commit-id: 72ba06fe40959519c9dbf7573cb70a6562909c4f
syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin