One less tf input?

app.py

@@ -208,15 +208,14 @@ def center_box(additional_pixels, density, image_size):
     return A * density
 
 
-import tensorflow as tf
+# import tensorflow as tf
+#
+# sess = tf.compat.v1.Session()
+#
+# from keras import backend as K
+#
+# K.set_session(sess)
 
-sess = tf.compat.v1.Session()
-
-from keras import backend as K
-
-K.set_session(sess)
-
-# Gradio Interface
 
 
 endpoint_options = (