Update util/opentelemetry-util-http/tests/test_detect_synthetic_user_agent.py

Co-authored-by: Riccardo Magliocchetti <[email protected]>

Author: JacksonWeber

util/opentelemetry-util-http/tests/test_detect_synthetic_user_agent.py

@@ -86,7 +86,3 @@ def test_priority_test_over_bot(self):
         result = detect_synthetic_user_agent(user_agent)
         # alwayson should be checked first and return 'test'
         self.assertEqual(result, UserAgentSyntheticTypeValues.TEST.value)
-
-
-if __name__ == "__main__":
-    unittest.main()