Merge "TetheringTest: correct the comment in chooseDunUpstreamTestCommon" am: 658238fd0e am: 84bdcccf58 am: 1256a83dea

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2383984

Change-Id: Id1f1f195d0d60519aea5fb8866315a02f60f8eff
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>