Allows 4th quiet to mute stdout/stderr of bot

Previous version allowed for stdout/stderr of bot to printed with -qqq or -qqqq which doesn't match description of argument options. Not sure why the line was there in the first place, since it would break the muting with -qqq also.
Merge pull request #101 from ramk13/master

Allows 4th quiet to mute stdout/stderr of bot