BpfNetworkStatsTest - cleanup am: ffffa35ee8

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2103526

Change-Id: Idbd76708ad752ec01a05f2703360b09ffebc1e58
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>