message: Make tflite_runtime package fully independent from tensorflow package.
  Packages may coexist on the same machine.
diff: @@ -23,7 +23,8 @@ import sys
  import numpy as np
  # pylint: disable=g-import-not-at-top
  -try:
  +if not __file__.endswith('tflite_runtime/interpreter.py'):
  + # This file is part of tensorflow package.
  from tensorflow.python.util.lazy_loader import LazyLoader
  from tensorflow.python.util.tf_export import tf_export as _tf_export
  @@ -38,15 +39,13 @@ try:
  # pylint: enable=g-inconsistent-quotes
  del LazyLoader
  -except ImportError:
  - # When full Tensorflow Python PIP is not available do not use lazy load
  - # and instead of the tflite_runtime path.
  +else:
  + # This file is part of tflite_runtime package.
  from tflite_runtime import interpreter_wrapper as _interpreter_wrapper
  - def tf_export_dummy(*x, **kwargs):
  + def _tf_export(*x, **kwargs):
  del x, kwargs
  return lambda x: x
  - _tf_export = tf_export_dummy
  class Delegate(object):
  