Merge "Use java BpfMap in BpfNetMaps#setUidRule" am: fe72021c06

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2145583

Change-Id: I86a8d9f7c22488ec84aae401b71215588eeefd45
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>