remove unused imports from setup.py

diff --git a/setup.py b/setup.py
index 4453d5cab4b8dc63a2750e70df32c044cf039a7a..4b1d5f3b42aa64d5c282199c74a47d09f6f1a3e5 100755 (executable)
--- a/setup.py
+++ b/setup.py
@@ -12,9 +12,6 @@
 # individuals. For the exact contribution history, see the revision
 # history and logs, available at http://babel.edgewall.org/log/.
 
-from distutils.cmd import Command
-import doctest
-from glob import glob
 import os
 try:
     from setuptools import setup