disable console.log output

I'm using play.js in a command-line node script, the playing=> and completed=> messages are kinda distracting when mingled with my own output. Is there any way to disable them that I've overlooked?

No source file or test is named in the issue. Start by locating where the playing=> and completed=> messages are emitted in the command-line path, then determine how output suppression should be configured. Done means users can disable those messages without suppressing their own output.

Written by the indexing model from the issue text.