Remove the temporary fix about service deploymen
Remove the temporary fix about service deploymen

that was made in https://github.com/raiden-network/raiden/pull/3674/files

Now raiden-contracts has a new interface get_contracts_deployment_info()
that returns data about all deployments, there is no need to call
get_contracts_deployed() twice.

hackaugusto/raiden,hackaugusto/raiden