Heroku-22 without xdg-utils library

The largest library required by Puppeteer is xdg-utils, but I couldn't find what specifically it was used for. I tested without this library and the very basic app still loads and runs successfully on Heroku, but I'm assuming there is going to be some functionality that fails due to this missing package. If you are in dire need of a smaller slug size, you might be able to use this version if whatever you are doing doesn't require xdg-utils.

Good luck.