Fix latch time log message so it outputs under the right conditions am: 119e0c2112 am: 5221579453

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/23356876

Change-Id: I0fc030d2f8ccf5346a1514831710f873511aa2de
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>