doh_unit_test doens't need root permission am: c8584efc am: 86bbf3c1 am:...

doh_unit_test doens't need root permission am: c8584efc am: 86bbf3c1 am: 7d1940a7 am: 137a6769 am: d3a18969

Original change: https://android-review.googlesource.com/c/platform/packages/modules/DnsResolver/+/2136753



Change-Id: I02f4daec9ed4cb77df7a9cce5aba3573cf30515c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>