bpfloader: remove things already enforced by networking bpf loader am: 50fdc95894 am: e8c2a76dde am: ac228f0824 am: f7603192f1

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

Change-Id: I1daad52aac0abff9ae84a0db979d9faeac61b3b9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>