code: def delete_auto_scaling_group(self, name, force_delete=False):
          
          if(force_delete):
              params = {'AutoScalingGroupName': name, 'ForceDelete': 'true'}
          else:
              params = {'AutoScalingGroupName': name}
          return self.get_object('DeleteAutoScalingGroup', params, Request)
docs: Deletes the specified auto scaling group if the group has no instances
          and no scaling activities in progress.