Add dnsproxyd_protocol_headers for NETID_USE_LOCAL_NAMESERVERS

NETID_USE_LOCAL_NAMESERVERS is no longer in libnetd_client

Bug: 151895202
Test: build
Change-Id: Iea0c2488dcabdd24d6ffca8134cd11ed12e8308a
1 file changed
tree: a243c3afb544ab8e150b08d52705c563fd1912c9
  1. core/
  2. services/
  3. tests/