Don't set Travis::Amqp.config
Don't set Travis::Amqp.config

MarchHare is being used directly in favour of Travis::Amqp.

gavioto/travis-worker,gavioto/travis-worker,travis-ci/travis-worker,ireznice/travis-worker,travis-ci/travis-worker,ireznice/travis-worker,final-ci/travis-worker,final-ci/travis-worker