Cleanup python version properties am: 9b64e7e1a7

Original change: https://android-review.googlesource.com/c/platform/test/app_compat/csuite/+/3517556

Change-Id: I84f4efe9309e7cc1da4e12b98db53d7e250b5b3d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>