Remove old imports from github.py, add missing webhook urllib import

modules/github.py

@@ -5,7 +5,7 @@
 #--depends-on permissions
 #--depends-on rest_api
 
-import datetime, itertools, json, math, re, urllib.parse
+import datetime, math, re
 from src import EventManager, ModuleManager, utils
 
 COLOR_BRANCH = utils.consts.ORANGE

modules/webhooks/__init__.py

@@ -1,4 +1,4 @@
-import itertools, json
+import itertools, json, urllib.parse
 from src import ModuleManager, utils
 from . import colors, github