SIGN IN SIGN UP

remove duplicative checks (#47026)

D
Dan Field committed
467f3d49ecec900260d0c9eb0945aaf9bdfa683c
Parent: b0b8b91
Committed by Flutter GitHub Bot <52682268+fluttergithubbot@users.noreply.github.com> on 12/16/2019, 8:38:02 PM