Firebase link 404

[coolgk]

The "Build an AngularDart & Firebase Web App" link at the bottom (first bullet point of the Firebase section) of https://angulardart.xyz/guide/deployment#firebase goes to a 404 page (https://codelabs.developers.google.com/codelabs/angulardart-firebase-web-app/)

[GZGavinZhao]

I believe they (Google) removed it :(

Maybe I can try to write my own by imitating the Typescript one.

[coolgk]

The easiest fix is just to remove the first bullet point from the list I guess.