This commit removes the `protocol=None` argument in various gem5_verify_config()s because protocol is set to None by default. Also, two print statements that were taken out in previous commits were put back in with different function calls.
This commit removes the `protocol=None` argument in various gem5_verify_config()s because protocol is set to None by default. Also, two print statements that were taken out in previous commits were put back in with different function calls.