[automerger skipped] Remove _light / _dark / from "fixed" sys resources am: d3674934 -s ours

am skip reason: Merged-In I423e5bd35b9caa076b0376b4ff04fda1e2d36deb with SHA-1 0c3474a2 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21935959



Change-Id: Id32a335d72ba43835a14a72576f418915254713e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>