I'm not really sure if anyone is fetching tweets from @envato, but I don't want them :)

As far as I can tell twitter.js isn't loaded by the Gamepress skin, so as my preference I'd just delete the file. I may be a little too fanatical about not adding trackers to a page, though.

If it's something was planned to be useful in the future, then the Twitter widget needs to be configurable and disable-able.