Merge "simpleperf: remove --python-version in test_monitor.py." am: 6c56e2afb3 am: 03e8936e8e

Original change: https://android-review.googlesource.com/c/platform/system/extras/+/1659561

Change-Id: Ie282d645fb0b2c6a45bb20245cde11458e33956b