Fix 'Relative import 'profiling', should be 'tests.profiling'' issue in tests\test_usage.py

[reactive-firewall]

CodeFactor found an issue: Relative import 'profiling', should be 'tests.profiling'

It's currently on:
tests\test_usage.py:24

[reactive-firewall]

fix is:

python-repo/tests/test_usage.py

Line 24 in e4c2410

import tests.profiling as profiling