ci: remove Enforce License Compliance workflow

[thomasrockhu-codecov]

Removes the .github/workflows/enforce-license-compliance.yml workflow as part of org-wide cleanup.

[sentry]

❌ 1 Tests Failed:

Tests completed	Failed	Passed	Skipped
700	1	699	1

View the full list of 1 ❄️ flaky test(s)

api.temp.calculator.test_calculator::test_divide

Flake rate in main: 100.00% (Passed 0 times, Failed 120 times)

Stack Traces | 0.001s run time

def
                test_divide():
                > assert Calculator.divide(1, 2) == 0.5
                E assert 1.0 == 0.5
                E + where 1.0 = <function Calculator.divide at 0x104c9eb90>(1, 2)
                E + where <function Calculator.divide at 0x104c9eb90> = Calculator.divide
                .../temp/calculator/test_calculator.py:30: AssertionError

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