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

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



Change-Id: Id6deaacc24c790ebe57136ebc66bc858a267bc26
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>