BaseIntegrationSpec.php: reduce verbosity
BaseIntegrationSpec.php: reduce verbosity

PHPUnit outputs "." for each passed test, and the extra messages from
this class were making it hard to visually parse.

hemberger/smr,hemberger/smr,hemberger/smr,hemberger/smr,smrealms/smr,smrealms/smr,smrealms/smr