Merge "remove LegacyApfFilter.java" into main am: 3fadc8c67b am: e840280eea Original change: https://android-review.googlesource.com/c/platform/packages/modules/NetworkStack/+/3366337 Change-Id: Iea0a5d67a22af3b129c9dfd381d3a4ba9e1600cd Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>