Revert^2 run-test-jar: Use python argument parser" am: 85786e7be1

Original change: https://android-review.googlesource.com/c/platform/art/+/2225901

Change-Id: I477f2a91a90b2f8f55c4c46592003c7e19f244a5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>