remove unused imports

bridge.py

@@ -1,7 +1,4 @@
-import json
 import logging
-import requests as r
-import time
 
 
 from irc import IRC

shoutbox.py

@@ -3,9 +3,9 @@ import requests as r
 import logging
 import time
 from functools import wraps
-from queue import Queue
 from threading import Thread
 
+
 class Shoutbox(object):
     def __init__(self, cookies):
         self.channels = {'annonces': 0, 'projets': 0, 'hs': 0}