old_contents: 
  # Webdriver browser life level constants
  
  # Browser survives across processes (INMORTAL_LIFE is deprecated name)
  SURVIVE_PROCESS = INMORTAL_LIFE = 5
  # Browser is alive as long as the python process is running
  PROCESS_LIFE = 4
  # Browser is alive as long as the WebdriverManager is not deleted (TEST_RUNNER_LIFE is deprecated name)
  MANAGER_LIFE = TEST_RUNNER_LIFE = 3
  # Browser is alive for a single test round (eg: a unit test class)
  TEST_ROUND_LIFE = 2
  # Start 1 new browser per test ran
  SINGLE_TEST_LIFE = 1
  
new_contents: 
  # Webdriver browser life level constants
  
  # Browser survives across processes
  SURVIVE_PROCESS = 5
  # Browser is alive as long as the python process is running
  PROCESS_LIFE = 4
  # Browser is alive as long as the WebdriverManager is not deleted
  MANAGER_LIFE = 3
  # Browser is alive for a single test round (eg: a unit test class)
  TEST_ROUND_LIFE = 2
  # Start 1 new browser per test ran
  SINGLE_TEST_LIFE = 1
  
subject: Remove unused level vars