Merge "Remove the `at` parameter from send_dg and send_vc" am: 58bb30cc am:...

Merge "Remove the `at` parameter from send_dg and send_vc" am: 58bb30cc am: 8f020f14 am: 766e5274

Original change: https://android-review.googlesource.com/c/platform/packages/modules/DnsResolver/+/2486336



Change-Id: I03bd826e95d16ecaca6581b58da9eac71ba862d9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>