Revert "Move Inet[4]AddressUtils to libs/net"

This reverts commit cf86031c12405ddb5817cf834c49a032480547b3.

Reason for revert: Breaks the build b/160390899

Merged-In: Icd141a992c46290c74929785e261a1cd57bc001b
Change-Id: Ie10e66f61393602f17fbb61bf17230b176bf1f44
5 files changed
tree: f801a3cf2be841da8f3f17e96349f6d5b0455356
  1. Tethering/