[FIX] stock: picking: do_unreserve
[FIX] stock: picking: do_unreserve

When a scrapped move is part of an open picking, it was not possible to
unreserve the picking. A scrapped move is done and scrapped ; this
combination should be allowed.

opw-1835186

ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo