Merge "Remove hosttestlib" am: 23d7eb7653 am: 00fb31ceeb am: 41c4b7fdf8 am: 2c9b1cf47e am: 255d97121d

Original change: https://android-review.googlesource.com/c/platform/test/suite_harness/+/1360998

Change-Id: Ifb5d89274003defc6bafc7f3e292d3edf30cab20
tree: 5842289aec50da1f2e50ab21b23c45e23a894a45
  1. build/
  2. common/
  3. tools/
  4. OWNERS
  5. PREUPLOAD.cfg
  6. test_defs.sh