Change test runner to suite runner for scalability. am: 7968f0544d am: 2f914f976e

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Nearby/+/17238327

Change-Id: If3b8609002c07b8bbcf73a0b59995674ad549ed6
tree: c09582e982ee218bd99d42354ab3c12e62e31eea
  1. nearby/