From ae40b5560fa1e896e769742b56a676ec704352f0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Herv=C3=A9=20Beraud?= <hberaud@redhat.com>
Date: Tue, 2 Jun 2020 20:54:24 +0200
Subject: [PATCH] Stop to use the __future__ module.

The __future__ module [1] was used in this context to ensure compatibility
between python 2 and python 3.

We previously dropped the support of python 2.7 [2] and now we only support
python 3 so we don't need to continue to use this module and the imports
listed below.

Imports commonly used and their related PEPs:
- `division` is related to PEP 238 [3]
- `print_function` is related to PEP 3105 [4]
- `unicode_literals` is related to PEP 3112 [5]
- `with_statement` is related to PEP 343 [6]
- `absolute_import` is related to PEP 328 [7]

[1] https://docs.python.org/3/library/__future__.html
[2] https://governance.openstack.org/tc/goals/selected/ussuri/drop-py27.html
[3] https://www.python.org/dev/peps/pep-0238
[4] https://www.python.org/dev/peps/pep-3105
[5] https://www.python.org/dev/peps/pep-3112
[6] https://www.python.org/dev/peps/pep-0343
[7] https://www.python.org/dev/peps/pep-0328

Change-Id: I7cc35696d770e1bf9e87310e5a081e1abe719522
---
 vitrageclient/shell.py | 2 --
 1 file changed, 2 deletions(-)

diff --git a/vitrageclient/shell.py b/vitrageclient/shell.py
index 83c4963..7a69557 100755
--- a/vitrageclient/shell.py
+++ b/vitrageclient/shell.py
@@ -17,8 +17,6 @@
 Vitrage command line interface
 """
 
-from __future__ import print_function
-
 import logging
 import os
 import sys