Jenkins IRC plugin - how to disable logging?
<p>I'm using <code>Jenkins 1.651</code> with the <code>IRC Plugin 2.27</code> and<br>
<code>instant-messaging plugin 1.35</code>.  </p>

<p>I've noticed that the IRC plugin logs a lot of INFO level messages to the Jenkins log (GUI and on-disk). I'd like to configure logging for this plugin, or disable logging for the plugin entirely.  </p>

<p>I've tried adding a new log recorder for the logger <code>hudson.plugins.ircbot</code>, but the plugin still logged to the general Jenkins log. Any pointers?</p>