Merge "vts: getParameters only if parameters are supported" into main am: 01fa9e8874

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2637109

Change-Id: I3903f997422ede87d9d5df7afedb203f099b55f1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>