Skip writing the metrics before T. am: 3a8a102e94

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/23896934

Change-Id: I9fd4e35fa3835fb0daf3af7a75e02c85a4589771
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>