Revert^2 "Register IpClient as OffloadEngine when APF supports mDNS offload"

This reverts commit 5f75615175e6674fb0e146165dfa5dfa3346bc0f.

Reason for revert: Revert with fix of build error

Change-Id: I590173032853a5e6a67119a581e2d3c23f92f993
4 files changed