Revert "Hack to ignore do_dhcp failures"

This reverts commit e427c934773a3441fc9a70a551521c126e5438e3.

Toxic to networking on O, and networking also seems to be broken on
master

BUG: 70724395
Test: Local build and ping
Change-Id: I58911ce93a424b6ae88d0e3da8443810777aa6f3
1 file changed
tree: 037cde3559ea34068c57982bc412edc1793074a9
  1. common/
  2. guest/
  3. host/
  4. tools/
  5. Android.bp
  6. Android.mk