Move comment to license_note am: 4eb3c2f9f5 am: c6fa1a5e8f am: cbe1f49c6f am: 5f8628024c

Original change: https://android-review.googlesource.com/c/platform/external/catch2/+/2008357

Change-Id: Ide5c0946c0f0dae6c609a1dc268846882f2dd356