[Python] CSV cancellation test flaky on macOS ARM64

[asfimport]

See for example this build where the test was un-skipped on Apple M1 hardware: https://github.com/ursacomputing/crossbow/runs/4943189166?check_suite_focus=true

test-arm64-env/lib/python3.8/site-packages/pyarrow/tests/test_csv.py ... [ 21%]
arrow/ci/scripts/python_wheel_unix_test.sh: line 84: 73197 Killed: 9               python -m pytest -r s --pyargs pyarrow
...................................
Error: Process completed with exit code 137.

Reporter: Antoine Pitrou / @pitrou

_{Note: This issue was originally created as ARROW-15464. Please see the migration documentation for further details.}

[asfimport]

Krisztian Szucs / @kszucs: Is this still an issue?