Reduce allowed HIDL services for V to 4 am: 711b2329dd

Original change: https://android-review.googlesource.com/c/platform/test/vts-testcase/hal/+/2901075

Change-Id: I375350f6eca415eba41d4951519863408beafb95
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>