[automerger skipped] Merge "Revert "Ignore new EthernetManager test until prebuilts are updated."" into tm-dev am: 84e39a99f9 -s ours

am skip reason: Merged-In Ic956b5e52575a467b405fecf142c7f25925358d4 with SHA-1 9e560d24c2 is already in history. Merged-In was found from reverted change.

Reverted change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/18727988

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/18888072

Change-Id: I997d5bf4dc94ca8c5e80b3dbc55ff29f3995974e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>