Remove "--force-autoclose" from "bin/repository reparse"
Summary: Depends on D20463. Ref T13277. This flag was added some time before 2015 and I don't think I've ever used it. Just get rid of it.
Test Plan: Grepped for force-autoclose, forceAutoclose, AUTOCLOSE_FORCED.
Reviewers: amckinley
Reviewed By: amckinley
Maniphest Tasks: T13277
Differential Revision: https://secure.phabricator.com/D20464