Remove ngrok from this repo

[ghost]

PM for ngrok here. This tool directly violates the ngrok Terms of Service, even when used for educational purposes only.

We kindly request that ngrok be removed as an option in your repo.

ngrok is not anonymous and cannot be used to hide your identity. ngrok directly exposes your public IP address to anyone who sees the ngrok url you send them.

ngrok will ban your account if you use this tool.

Additionally, ngrok adds an interstitial page to all requests warning anyone viewing the page that the site is hosted by ngrok, notifying them that it is not the legitimate site you are attempting to mimic.

To learn more about how ngrok combats abuse, see https://ngrok.com/abuse and https://ngrok.com/tos