Remove unnecessary imports.

rossigee · rossigee · commit 51b1ab02b48a · 2017-01-17T13:03:39.000+07:00
diff --git a/prometheus_client/exposition.py b/prometheus_client/exposition.py
@@ -16,15 +16,13 @@
 try:
     from BaseHTTPServer import BaseHTTPRequestHandler
     from BaseHTTPServer import HTTPServer
-    from urllib2 import build_opener, Request, HTTPHandler
     from urllib import quote_plus
     from urlparse import parse_qs, urlparse
 except ImportError:
     # Python 3
     unicode = str
     from http.server import BaseHTTPRequestHandler
     from http.server import HTTPServer
-    from urllib.request import build_opener, Request, HTTPHandler
     from urllib.parse import quote_plus, parse_qs, urlparse
 
 
diff --git a/prometheus_client/handlers/basic_auth.py b/prometheus_client/handlers/basic_auth.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 
-import os, base64
+import base64
 
 from prometheus_client.handlers.base import handler as default_handler
 
