Remove unusable test argument support and dependency.
Remove unusable test argument support and dependency.

RojavaCrypto/libbitcoin-server,tuomassiren/libbitcoin-server,libmetrocoin/libmetrocoin-server,RojavaCrypto/libbitcoin-server,tuomassiren/libbitcoin-server,libmetrocoin/libmetrocoin-server,tuomassiren/libbitcoin-server,libmetrocoin/libmetrocoin-server,RojavaCrypto/libbitcoin-server