code: def tearDown(self):
      self.settings.synchronous_mode = False
      self.world.apply_settings(self.settings)
      self.world.tick()
      self.settings = None
      self.world = None
      super(TestCollisionDeterminism, self).tearDown()
  
imports: from .None import SmokeTest
  import carla
  import time
  import numpy
  import filecmp
  import shutil
  import os
label_desc: Use image node_id 2 for calling the TestCollisionDeterminism obj's underlying member method code with example usage: obj.tearDown() without return types