Revert "create minimal HAL for NETD" am: 29ae9622a1  -s ours am: 5d9f8a8361 am: 80ff871f12 am: 30e112960b
am: 5672e06bb5

Change-Id: I4c2e3a4a99e2735d97b777669cb0f5bad2c2e98b