Auto merge of #3146 - JohnTitor:no-longer-login, r=Turbo87
Auto merge of #3146 - JohnTitor:no-longer-login, r=Turbo87

Remove outdated information about GitHub permission error

https://crates.io/login is no longer valid (found in https://github.com/rust-lang/cargo/pull/9000#discussion_r547384911) and it's just enough to recommend re-authentication now, I think.

rust-lang/crates.io,rust-lang/crates.io,rust-lang/crates.io,rust-lang/crates.io