Merge "Correct isLegacy metric data" into main am: 046b0c1c82 am: f5ee683cbd am: cefe0fefa8

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2745877

Change-Id: I6b7fa842b1d21329d137ac51d2e841a9d23b2796
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>