bpfloader: remove things already enforced by networking bpf loader am: 50fdc95894 am: e8c2a76dde

Original change: https://android-review.googlesource.com/c/platform/system/bpf/+/2777983

Change-Id: Idd70a323a2bce0acc4d49e2d006598df0adf7d1b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>