Revert^2 "pdl: Generate canonical tests with prettyplease" am: cf5638a6

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2596669



Change-Id: I748b172e5c03aefe08568942a11ba438c5a069aa
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>