[DO NOT MERGE] Revert "Reference unreachable netId from INetd"

This reverts commit 601eb978.

Reason for revert: Automerge conflict on sc-dev. The target file has been moved to other folder in sc-dev (ag/14516148). Revert this change and check-in again from AOSP bases on aosp/1706845.

Change-Id: I93a8bf4a3f59d789d88adceb3760c586b9951750