Internal cleanup

PiperOrigin-RevId: 207623153

4 files changed, 0 insertions, 21 deletions

diff --git a/tensorflow/python/layers/convolutional.py b/tensorflow/python/layers/convolutional.py
index 36cef3855e..d40743b0ce 100644
--- a/tensorflow/python/layers/convolutional.py
+++ b/tensorflow/python/layers/convolutional.py
@@ -13,23 +13,15 @@
 # limitations under the License.
 # =============================================================================
 
-# pylint: disable=unused-import,g-bad-import-order
 """Contains the convolutional layer classes and their functional aliases.
 """
 from __future__ import absolute_import
 from __future__ import division
 from __future__ import print_function
 
-from tensorflow.python.eager import context
-from tensorflow.python.framework import ops
-from tensorflow.python.framework import tensor_shape
 from tensorflow.python.keras import layers as keras_layers
 from tensorflow.python.layers import base
-from tensorflow.python.layers import utils
-from tensorflow.python.ops import array_ops
 from tensorflow.python.ops import init_ops
-from tensorflow.python.ops import nn
-from tensorflow.python.ops import nn_ops
 from tensorflow.python.util.tf_export import tf_export
 
 
diff --git a/tensorflow/python/layers/core.py b/tensorflow/python/layers/core.py
index aadff231da..261281ae7e 100644
--- a/tensorflow/python/layers/core.py
+++ b/tensorflow/python/layers/core.py
@@ -13,7 +13,6 @@
 # limitations under the License.
 # =============================================================================
 
-# pylint: disable=unused-import,g-bad-import-order
 """Contains the core layers: Dense, Dropout.
 
 Also contains their functional aliases.
@@ -23,10 +22,6 @@ from __future__ import division
 from __future__ import print_function
 
 
-import six
-from six.moves import xrange  # pylint: disable=redefined-builtin
-import numpy as np
-
 from tensorflow.python.keras import layers as keras_layers
 from tensorflow.python.layers import base
 from tensorflow.python.ops import init_ops
diff --git a/tensorflow/python/layers/normalization.py b/tensorflow/python/layers/normalization.py
index f7bc10a6a6..691dac6986 100644
--- a/tensorflow/python/layers/normalization.py
+++ b/tensorflow/python/layers/normalization.py
@@ -13,16 +13,12 @@
 # limitations under the License.
 # =============================================================================
 
-# pylint: disable=unused-import,g-bad-import-order
 """Contains the normalization layer classes and their functional aliases.
 """
 from __future__ import absolute_import
 from __future__ import division
 from __future__ import print_function
 
-import six
-from six.moves import xrange  # pylint: disable=redefined-builtin
-import numpy as np
 
 from tensorflow.python.keras import layers as keras_layers
 from tensorflow.python.layers import base
diff --git a/tensorflow/python/layers/utils.py b/tensorflow/python/layers/utils.py
index 3b156c36a2..8e4b274207 100644
--- a/tensorflow/python/layers/utils.py
+++ b/tensorflow/python/layers/utils.py
@@ -13,19 +13,15 @@
 # limitations under the License.
 # =============================================================================
 
-# pylint: disable=unused-import,g-bad-import-order
 """Contains layer utilies for input validation and format conversion.
 """
 from __future__ import absolute_import
 from __future__ import division
 from __future__ import print_function
 
-from tensorflow.python.eager import context
 from tensorflow.python.ops import variables
 from tensorflow.python.ops import control_flow_ops
-from tensorflow.python.framework import ops
 from tensorflow.python.framework import smart_cond as smart_module
-from tensorflow.python.framework import tensor_util
 from tensorflow.python.util import nest