code: func (ds *dockerService) initCleanup() {
  	errors := ds.platformSpecificContainerInitCleanup()
  
  	for _, err := range errors {
  		klog.Warningf("initialization error: %v", err)
  	}
  }
docs: // initCleanup is responsible for cleaning up any crufts left by previous
  // runs. If there are any errros, it simply logs them.