Revert "Support platform-specific requirements files"

This reverts commit 8cdb41cf1264e71fd2f479efa7decd38c1f91cfa.

https://www.python.org/dev/peps/pep-0426/#environment-markers is the
right approach for this, and as we haven't released master its safe to
back this out.

Change-Id: Ic7298fcbde54c6beda67c3c897efa75f1b60b78f

1 files changed, 0 insertions, 27 deletions

diff --git a/pbr/tests/test_packaging.py b/pbr/tests/test_packaging.py
index eac76b2..fccad45 100644
--- a/pbr/tests/test_packaging.py
+++ b/pbr/tests/test_packaging.py
@@ -40,7 +40,6 @@
 
 import os
 import re
-import sys
 import tempfile
 
 import fixtures
@@ -243,32 +242,6 @@ class TestNestedRequirements(base.BaseTestCase):
         self.assertEqual(result, ['pbr'])
 
 
-class TestGetRequirements(base.BaseTestCase):
-
-    def test_get_requirements_file(self):
-        platforms = ['Windows', 'Freebsd', 'Darwin', 'Linux']
-        version = sys.version_info[0]
-
-        with mock.patch('platform.system') as platform_system:
-            platform_system.side_effect = platforms
-
-            for platform in map(str.lower, platforms):
-                expected = [
-                    'requirements-{plat}-py{ver}.txt'.format(
-                        plat=platform, ver=version),
-                    'tools/pip-requires-{plat}-py{ver}'.format(
-                        plat=platform, ver=version),
-                    'requirements-{0}.txt'.format(platform),
-                    'tools/pip-requires-{0}'.format(platform),
-                    'requirements-py{0}.txt'.format(version),
-                    'tools/pip-requires-py{0}'.format(version),
-                    'requirements.txt',
-                    'tools/pip-requires',
-                ]
-                files = packaging.get_requirements_files()
-                self.assertEqual(expected, files)
-
-
 class TestVersions(base.BaseTestCase):
 
     scenarios = [