setup.py: Remove useless import

diff --git a/setup.py b/setup.py
index 400a2d6bfd5a8afcc87d18bf2a52b6fa73ead52c..6b181612629cf177a9f65842da52583be528566c 100755 (executable)
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@ import glob
 
 from setuptools import setup, find_packages  # >= 2.0.2
 from os import listdir
-from os.path import isfile, isdir
+from os.path import isfile
 
 from sima.info import __version__ as VERSION, __author__ as AUTHOR
 from sima.info import __doc__ as DESCRIPTION, __email__ as EMAIL