Update app.py

app.py

@@ -25,12 +25,12 @@ import psutil
 
 import hashlib
 import hmac
-import urllib
+
 from base64 import b64encode
 from collections import OrderedDict
 from hashlib import sha256
 from hmac import HMAC
-from urllib.parse import urlparse, parse_qsl, urlencode
+import urllib