Fix license_type. Contains GPL am: bbe525ab3e am: bc91a23122 am: f30afc44bb

Original change: https://android-review.googlesource.com/c/platform/external/catch2/+/1556838

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I21ada53970679142a3defe1e43cd9534f6fe0106