code: def create_kernel_no_ard(self, **kwargs):
      return LinearKernel(**kwargs)
  
file_path: gpytorch/test/kernels/test_linear_kernel.py
imports: import unittest
  import torch
  from gpytorch.kernels import LinearKernel
  from gpytorch.priors import NormalPrior
  from gpytorch.test.base_kernel_test_case import BaseKernelTestCase
label_desc: Use image node_id 1 for calling the TestLinearKernel obj's underlying member method code with example usage: obj.create_kernel_no_ard() and returns: LinearKernel