trace: Remove argparse and manually parse commandline
Follow up to !4102 (merged). This skipps the test case for ancient python versions that do not support argparse.
Topic-rename: trace-test-support-python26-and-older
Edited by Daniel Mensinger
Follow up to !4102 (merged). This skipps the test case for ancient python versions that do not support argparse.
Topic-rename: trace-test-support-python26-and-older