tf.nn.relu6 is already register, remove it from gin registration

Yundi Qian · Yundi Qian · commit bae9462c8686 · 2022-02-04T08:16:40.000Z
diff --git a/compiler_opt/rl/gin_external_configurables.py b/compiler_opt/rl/gin_external_configurables.py
@@ -26,7 +26,6 @@
 # Activation function.
 config.external_configurable(tf.keras.activations.relu,
                              'tf.keras.activations.relu')
-config.external_configurable(tf.nn.relu6, 'tf.nn.relu6')
 
 # Layers
 config.external_configurable(tf.keras.layers.Add, 'tf.keras.layers.Add')
