Use the ArcanistConfigurationDrivenLintEngine as a linting engine.

Summary: Ref T2039. The .arclint file is reasonably complete now and we should start using it if possible, since we are trying to recommend it to others.

Test Plan: arc lint.

Reviewers: Blessed Reviewers, epriestley

Reviewed By: Blessed Reviewers, epriestley

Subscribers: epriestley, Korvin

Maniphest Tasks: T2039

Differential Revision: https://secure.phabricator.com/D9057