Reclassify OFL as notice per cl/537072410 am: 65706315e7 am: 692618919b am: 7e9f8db0ae am: fbac46c5a8 am: 1b86b1725a am: a375c72ae5

Original change: https://android-review.googlesource.com/c/platform/external/google-fonts/arvo/+/2611710

Change-Id: If46a67c067c833e7d952b1e2778fd391c631e742
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>