Remove unused imports

2014-11-23 11:11:03 -08:00
parent 8e63e2c540
commit 50774e407c
4 changed files with 4 additions and 4 deletions
@@ -91,7 +91,7 @@ import re
 import select
 import signal
 import random
-import copy
+
 from time import sleep
 from itertools import chain, groupby
 from math import ceil