Merge "libmdnssd is only used by adbd." into main am: 52e47884

Original change: https://android-review.googlesource.com/c/platform/build/+/3028545



Change-Id: I4f65157d84277c717f76923aca6f0261d48c8dd4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>