code: def tearDown(self):
      torch._C._jit_set_llga_enabled(self.is_enabled)
      super().tearDown()
  
imports: import sys
  import torch
  import unittest
  import itertools
  import torch.nn
  from functools import wraps
  from concurrent import futures
  import torch.nn.functional
  import torch.fx.experimental.optimization
  from torch.testing._internal.jit_utils import JitTestCase
  from torch.testing._internal.common_utils import run_tests, TEST_SCIPY, IS_WINDOWS, IS_MACOS
  from torch.testing._internal.common_device_type import instantiate_device_type_tests, onlyCPU, dtypes
label_desc: Use image node_id 2 for calling the TestEnableDisableLlgaFuser obj's underlying member method code with example usage: obj.tearDown() without return types