[Redesign] Remove remaining barColor callsites

Summary: Ref T8099, Fixes T8341. Switches all remaining callsites to setBarColor to use setStatusIcon (sans workboards).

Test Plan: Test each of the applications I changed as I could (not Releeph).

Reviewers: btrahan, epriestley

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T8341, T8099

Differential Revision: https://secure.phabricator.com/D13059