File remove-future-requirement.patch of Package python-nxapi-plumbing

Index: nxapi-plumbing-0.5.2/setup.py
===================================================================
--- nxapi-plumbing-0.5.2.orig/setup.py
+++ nxapi-plumbing-0.5.2/setup.py
@@ -4,7 +4,7 @@ import os
 import re
 
 
-requirements = ["requests>=2.7.0", "lxml", "future", "scp", "six"]
+requirements = ["requests>=2.7.0", "lxml",  "scp", "six"]
 
 with open("README.md", "r") as fs:
     long_description = fs.read()