Do not use RKP for DEVICE_UNIQUE_ATTESTATION. am: 7409f7c8dd

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/security/+/19021559

Change-Id: I31e52f39fdab46fe028291efed004f0757e66d98
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>