remove double entry in setup.py
diff --git a/setup.py b/setup.py
index b8af834..3657816 100755
--- a/setup.py
+++ b/setup.py
@@ -25,8 +25,7 @@
           'requests',
           'prometheus_client',
           'paramiko',
-          'urllib3',
-          'requests'
+          'urllib3'
       ],
       zip_safe=False,
       entry_points={