Remove the Publishing API from the list of Carrenza RabbitMQ apps
Remove the Publishing API from the list of Carrenza RabbitMQ apps

As the Publishing API is no longer running in Carrenza.

alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet