implemented forget() method (#46)
implemented forget() method (#46)

* added forget()

* Fix indentation

Co-authored-by: Reilly Grant <544391aeb592eb5eb7cc3c35c493b864370fcad2@users.noreply.github.com>
google/web-serial-polyfill,google/web-serial-polyfill,google/web-serial-polyfill