[NFC][Python: black] Reformatted the benchmark Python sources using utils/python_format.py.#29719

Merged

Rostepher merged 2 commits intoswiftlang:masterfrom

Rostepher:format-benchmark-scripts

Feb 11, 2020

Commits on Feb 8, 2020

[Python: flake8] Update the .flake8 config file to remove non-existent files.
Ross Bayer
committed
[Python: black] Reformatted the benchmark Python sources using utils/python_format.py.
Ross Bayer
committed