Remove obsolete parts of codereview.settings.
Remove obsolete parts of codereview.settings.

Change-Id: Id59fca42b922c5c9bacb6eaed36ceb59e839d35e
Reviewed-on: https://chromium-review.googlesource.com/322133
Reviewed-by: Geoff Lang <b6fc25fe0362055230985c05cbfa8adb741ccc0f@chromium.org>
Tryjob-Request: Andrii Shyshkalov <a30c74fa30536fe7ea81ed6dec202e35e149e1fd@chromium.org>
Tested-by: Andrii Shyshkalov <a30c74fa30536fe7ea81ed6dec202e35e149e1fd@chromium.org>

ppy/angle,ecoal95/angle,domokit/waterfall,MSOpenTech/angle,domokit/waterfall,mikolalysenko/angle,mlfarrell/angle,ppy/angle,MSOpenTech/angle,ppy/angle,mlfarrell/angle,ecoal95/angle,mikolalysenko/angle,ecoal95/angle,ppy/angle,ecoal95/angle,mikolalysenko/angle,mlfarrell/angle,mlfarrell/angle,MSOpenTech/angle,MSOpenTech/angle,mikolalysenko/angle,ecoal95/angle