Merge "[aapt2] Implement FeatureFlagsFilter" into main am: 3fc4d3967e am: 14e2faed4a

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2818004

Change-Id: I4e3c31ecca2d05d2cd047e3b0c00ff9974078215
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>