Remove history support for console prompts on Windows

Summary: Fixes T6348.

Test Plan: Run arc diff --nolint --nounit and see the expected prompt, instead of just one word.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T6348

Differential Revision: https://secure.phabricator.com/D10743