Remove some unused imports.

GraylinKim · GraylinKim · commit 947fecb8d70d · 2013-05-07T11:30:42.000-04:00
diff --git a/sc2reader/events/game.py b/sc2reader/events/game.py
@@ -5,9 +5,6 @@
 from sc2reader.events.base import Event
 from sc2reader.log_utils import loggable
 
-import json
-from collections import namedtuple
-
 from itertools import chain
 
 @loggable
