Revert "Tradefed ()"

Revert submission 16834121-topic_mainline-prod

Reason for revert: Kotlin version mismatch
Reverted Changes:
I1baefc720:Tradefed ()
I1d8a6fe0f:Tradefed ()

Change-Id: Ib384cb64f6e375aeec24693b60edf025d9dc0aea
3 files changed
tree: e23b9815cdd6765cb9e3bd78b41c305f95ed3045
  1. filegroups/
  2. test_harness/
  3. OWNERS