Update test_main.cpp
Update test_main.cpp

Additional removal of obsolete test cases.
murraycoin/murraycoin,murraycoin/murraycoin,Open-Source-Coins/mry,Open-Source-Coins/mry,Open-Source-Coins/mry,murraycoin/murraycoin,Open-Source-Coins/mry,murraycoin/murraycoin,Open-Source-Coins/mry,murraycoin/murraycoin