logstash/logstash — pull request #549 by malthe (2013-07-15 10:45:44+00:00)
Title: Make AWS plugins use Cabin logger

As per [LOGSTASH-238](https://logstash.jira.com/browse/LOGSTASH-238), everything should be logged using Cabin.

I'm not sure if the logger even needs to be configured in this mixin. I don't think so, because it's already done in ``plugin.rb``.