Remove unused imports

setup.py

@@ -1,5 +1,3 @@
-import os
-import sys
 import re
 
 try:

test/__init__.py

@@ -4,9 +4,6 @@
 import unittest
 sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
 
-from . import test_client
-from . import test_collection
-from . import test_sso
 
 if __name__ == '__main__':
     unittest.main()

uservoice/client.py

@@ -1,10 +1,6 @@
 from future import standard_library
 standard_library.install_aliases()
 from builtins import object
-import operator
-import array
-import urllib.request, urllib.parse, urllib.error
-import urllib.request, urllib.error, urllib.parse
 import json
 import uservoice
 from requests_oauthlib import OAuth1

uservoice/sso.py

@@ -1,6 +1,5 @@
 from future import standard_library
 standard_library.install_aliases()
-from builtins import chr
 from builtins import range
 from Crypto.Cipher import AES
 import base64