Remove six.moves.xrange() import for Python3

tropfcode · web-flow · commit 4299bc3eb85a · 2018-02-21T13:26:16.000-05:00
diff --git a/lib/matplotlib/sphinxext/plot_directive.py b/lib/matplotlib/sphinxext/plot_directive.py
@@ -134,7 +134,6 @@
                         unicode_literals)
 
 import six
-from six.moves import xrange
 
 import sys, os, shutil, io, re, textwrap, itertools
 from os.path import relpath
