run linter and clean up

Author: LarsKue

bayesflow/adapters/transforms/as_set.py

@@ -1,6 +1,5 @@
 from keras.saving import register_keras_serializable as serializable
 import numpy as np
-from keras.saving import register_keras_serializable as serializable
 
 from .elementwise_transform import ElementwiseTransform
 

bayesflow/adapters/transforms/expand_dims.py

@@ -1,4 +1,3 @@
-from keras.saving import register_keras_serializable as serializable
 import numpy as np
 from keras.saving import (
     deserialize_keras_object as deserialize,

bayesflow/adapters/transforms/log.py

@@ -1,4 +1,3 @@
-from keras.saving import register_keras_serializable as serializable
 import numpy as np
 from keras.saving import (
     deserialize_keras_object as deserialize,

bayesflow/adapters/transforms/sqrt.py

@@ -1,6 +1,5 @@
 from keras.saving import register_keras_serializable as serializable
 import numpy as np
-from keras.saving import register_keras_serializable as serializable
 
 from .elementwise_transform import ElementwiseTransform