neuralnetworks_sample_sl_driver: Roll new prebuilts am: 91b18aca28 am: d2629c7301

Original change: https://android-review.googlesource.com/c/platform/packages/modules/NeuralNetworks/+/2841758

Change-Id: I69cb1d8ac5b3750de8b8a4e1c48998c9cb566119
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>