Remove Deprecated Functions and Libraries

imread is now no longer present at scipy.misc, imageio is preferred.
tf.io.gfile.FastGFile() is now deprecated, tf.io.GFile() is preferred.

fid.py

@@ -21,7 +21,7 @@
 import os
 import gzip, pickle
 import tensorflow as tf
-from scipy.misc import imread
+from imageio import imread
 from scipy import linalg
 import pathlib
 import urllib
@@ -34,7 +34,7 @@ class InvalidFIDException(Exception):
 def create_inception_graph(pth):
     """Creates a graph from saved GraphDef file."""
     # Creates graph from saved graph_def.pb.
-    with tf.io.gfile.FastGFile( pth, 'rb') as f:
+    with tf.io.gfile.GFile( pth, 'rb') as f:
         graph_def = tf.compat.v1.GraphDef()
         graph_def.ParseFromString( f.read())
         _ = tf.import_graph_def( graph_def, name='FID_Inception_Net')