Merge "Refactory the feature flag for ra lifetime filtering" into main am: 7e303a187d

Original change: https://android-review.googlesource.com/c/platform/packages/modules/NetworkStack/+/2829431

Change-Id: I842092cd3ee3759cc5aa40a09aa6fac205be7529
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>