Revert "Enable seccomp in init with generated policy"

This reverts commit db929bf9b740b3b7c02cf0acc07fee94406f3b3f.

Seccomp is now inserted at the zygote level, not in init

Bug: 34710876
Test: Boots, seccomp policy in zygote & zygote64 but not init
Change-Id: I9075a79793171a4eaccf6228e9ff3398c791f8bd
4 files changed