Since RFC 3052 soft deprecated the authors field anyway, hiding it from
crates.io, docs.rs, and making Cargo not add it by default, and it is
not generally up to date/useful information, we should remove it from
crates in this repo.
The crates.io page of clippy still suggest to install `clippy-preview`
instead of `clippy` I think it's time to change this.
Thanks to the Stuttgart Meetup for discovering this!