Internal change

PiperOrigin-RevId: 332501400

official/nlp/keras_nlp/encoders/bert_encoder_test.py

@@ -14,7 +14,6 @@
 # ==============================================================================
 """Tests for transformer-based bert encoder network."""
 
-# Import libraries
 from absl.testing import parameterized
 import numpy as np
 import tensorflow as tf

official/nlp/keras_nlp/layers/transformer_encoder_block_test.py

@@ -14,11 +14,6 @@
 # ==============================================================================
 """Tests for Keras-based transformer block layer."""
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
-# Import libraries
 from absl.testing import parameterized
 import numpy as np
 import tensorflow as tf