Removed "from __future__ import *" lines from Python code.

These are a holdover from the transition from Python 2.* to Python 3.*.

PiperOrigin-RevId: 399530502
Change-Id: I1c8b893fd7f5eeb5eb51b2e2c38c3b73ec5b9903

Author: itaiz-google

configure.py

@@ -14,10 +14,6 @@
 # ==============================================================================
 """configure script to get build parameters from user."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import argparse
 import errno
 import glob

tensorflow/__init__.py

@@ -16,21 +16,13 @@
 # Bring in all of the public TensorFlow interface into this
 # module.
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 # pylint: disable=g-bad-import-order
 from tensorflow.python import pywrap_tensorflow  # pylint: disable=unused-import
 
 from tensorflow.python.platform import flags  # pylint: disable=g-import-not-at-top
 from tensorflow.python.platform import app  # pylint: disable=g-import-not-at-top
 app.flags = flags
 
-del absolute_import
-del division
-del print_function
-
 # These symbols appear because we import the python package which
 # in turn imports from tensorflow.core and tensorflow.python. They
 # must come from this module. So python adds these symbols for the

tensorflow/c/experimental/saved_model/internal/testdata/gen_saved_models.py

@@ -20,10 +20,6 @@
 testing.
 """
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import os
 from absl import app
 

tensorflow/cc/saved_model/testdata/generate_saved_models.py

@@ -15,10 +15,6 @@
 # ==============================================================================
 """Standalone utility to generate some test saved models."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import os
 
 from absl import app

tensorflow/compiler/aot/tests/make_test_graphs.py

@@ -15,10 +15,6 @@
 # ==============================================================================
 """Generate tensorflow graphs for testing tfcompile."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import argparse
 import os
 import sys

tensorflow/compiler/jit/ops/xla_ops_grad.py

@@ -14,10 +14,6 @@
 # limitations under the License.
 # ==============================================================================
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 from tensorflow.python.framework import ops
 
 

tensorflow/compiler/mlir/hlo/tests/lit.cfg.py

@@ -15,10 +15,6 @@
 # -*- Python -*-
 # pylint: disable=undefined-variable
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import os
 
 import lit.formats

tensorflow/compiler/mlir/lite/tests/debuginfo/concrete_function_error.py

@@ -16,10 +16,6 @@
 
 # RUN: %p/concrete_function_error | FileCheck %s
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import sys
 
 from absl import app

tensorflow/compiler/mlir/lite/tests/debuginfo/saved_model_error.py

@@ -16,10 +16,6 @@
 
 # RUN: %p/saved_model_error | FileCheck %s
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import sys
 
 from absl import app

tensorflow/compiler/mlir/runlit.cfg.py

@@ -13,10 +13,6 @@
 # limitations under the License.
 """Lit runner configuration."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import os
 import platform
 import sys

tensorflow/compiler/mlir/runlit.site.cfg.py

@@ -13,10 +13,6 @@
 # limitations under the License.
 """Lit runner site configuration."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import os
 import platform
 import lit.llvm

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/basic.py

@@ -16,10 +16,6 @@
 # RUN: %p/basic | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v2 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common
 

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/basic_v1.py

@@ -16,10 +16,6 @@
 # RUN: %p/basic_v1 | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v1 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common_v1
 

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/basic_v1_no_variable_lifting.py

@@ -16,10 +16,6 @@
 # RUN: %p/basic_v1_no_variable_lifting | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v1 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common_v1
 

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/call_to_exported.py

@@ -16,10 +16,6 @@
 # RUN: %p/call_to_exported | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v2 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common
 

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/common.py

@@ -18,10 +18,6 @@
 into a proper TF2 execution mode. This hides that boilerplate.
 """
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tempfile
 
 from absl import app

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/common_v1.py

@@ -18,10 +18,6 @@
 into a proper TF2 execution mode. This hides that boilerplate.
 """
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tempfile
 from absl import app
 from absl import flags

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/control_flow_duplicate_v1.py

@@ -16,10 +16,6 @@
 # RUN: %p/control_flow_duplicate_v1 | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v1 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common_v1
 

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/control_flow_upgrade_legacy_v1.py

@@ -16,10 +16,6 @@
 # RUN: %p/control_flow_upgrade_legacy_v1 | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v1 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common_v1
 from tensorflow.python.ops import control_flow_ops

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/cyclic_object_graph.py

@@ -16,10 +16,6 @@
 # RUN: %p/cyclic_object_graph | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v2 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common
 

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/dag_object_graph.py

@@ -16,10 +16,6 @@
 # RUN: %p/dag_object_graph | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v2 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common
 

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/debug_info.py

@@ -16,10 +16,6 @@
 # RUN: %p/debug_info | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v2 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common
 

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/defun_export.py

@@ -16,10 +16,6 @@
 # RUN: %p/defun_export | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v1 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common_v1
 from tensorflow.python.framework import function

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/duplicate_method_names_v1.py

@@ -16,10 +16,6 @@
 # RUN: %p/duplicate_method_names_v1 | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v1 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common_v1
 

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/exported_python_args.py

@@ -16,10 +16,6 @@
 # RUN: (! %p/exported_python_args 2>&1) | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long,dangerous-default-value
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v2 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common
 

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/hash_table_asset_v1.py

@@ -16,10 +16,6 @@
 # RUN: %p/hash_table_asset_v1| FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import os
 import tempfile
 

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/hash_table_v1.py

@@ -16,10 +16,6 @@
 # RUN: %p/hash_table_v1 | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v1 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common_v1
 

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/import_restore_v1.py

@@ -16,10 +16,6 @@
 # RUN: %p/import_restore_v1 | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v1 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common_v1
 

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/keras.py

@@ -16,10 +16,6 @@
 # RUN: %p/keras | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v2 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common
 

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/multi_arguments_results_v1.py

@@ -16,10 +16,6 @@
 # RUN: %p/multi_arguments_results_v1 | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v1 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common_v1
 from tensorflow.python.ops import array_ops

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/multi_variables_v1.py

@@ -16,10 +16,6 @@
 # RUN: %p/multi_variables_v1 | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v1 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common_v1
 

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/no_input_shape_v1.py

@@ -16,10 +16,6 @@
 # RUN: %p/no_input_shape_v1 | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v1 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common_v1
 from tensorflow.core.protobuf import meta_graph_pb2

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/partially_shaped_variables.py

@@ -16,10 +16,6 @@
 # RUN: %p/partially_shaped_variables | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v2 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common
 

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/remove_init_variable_v1.py

@@ -16,10 +16,6 @@
 # RUN: %p/remove_init_variable_v1 | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v1 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common_v1
 

tensorflow/compiler/mlir/tensorflow/tests/tf_saved_model/shapes_for_arguments.py

@@ -16,10 +16,6 @@
 # RUN: %p/shapes_for_arguments | FileCheck %s
 
 # pylint: disable=missing-docstring,line-too-long
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import tensorflow.compat.v2 as tf
 from tensorflow.compiler.mlir.tensorflow.tests.tf_saved_model import common