old_contents: # Copyright (c) 2012, GPy authors (see AUTHORS.txt).
  # Licensed under the BSD 3-clause license (see LICENSE.txt)
  
  
  import linalg
  import misc
  import squashers
  import warping_functions
  import datasets
  import mocap
  import decorators
  import classification
  import subarray_and_sorting
  import caching
  import diag
  import initialization
  import multioutput
  import linalg_gpu
  import mpi
  
  try:
      import sympy
      _sympy_available = True
      del sympy
  except ImportError as e:
      _sympy_available = False
  
  #@NDL: you deleted the symbolic.py file!
  #if _sympy_available:
      #import symbolic
  
new_contents: # Copyright (c) 2012, GPy authors (see AUTHORS.txt).
  # Licensed under the BSD 3-clause license (see LICENSE.txt)
  
  
  import linalg
  import misc
  import squashers
  import warping_functions
  import datasets
  import mocap
  import decorators
  import classification
  import subarray_and_sorting
  import caching
  import diag
  import initialization
  import multioutput
  import linalg_gpu
  import mpi
  
  
subject: Remove symbolic import.