Merge "[mdns] exclude mDNS advertiser code from standalone build test" into main am: 4a8977c452 am: 146cdb73e8 am: 5965600b3c am: 9a4d701b7b

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2760326

Change-Id: Id2fa6aedcb7e18ece6e259e31dba3b0153e1bb75
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>