closes: CORE-2588 CORE-2591
This completely removes the legacy RCE codepath. So you will need to
Have an https://github.com/instructure/canvas-rce-api running to use
sidebar in any Rich Content Editors.
Test plan:
* smoke test to make sure that the editor and sidebar work as it did
When you had the RCS feature flag on.
* there should not be any more settings or feature flags around turning
on the RCS service
Change-Id: I1c3e7f5a45eed5e010d8e425ae561e45f739fd3a
Reviewed-on: https://gerrit.instructure.com/186525
Tested-by: Jenkins
QA-Review: Jeremy Putnam <jeremyp@instructure.com>
Product-Review: Ryan Shaw <ryan@instructure.com>
Reviewed-by: Clay Diffrient <cdiffrient@instructure.com>
4f97c6df56
