Remove useless classes

tests/test_deprecations.py

@@ -3,7 +3,7 @@
     tests.deprecations
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-    Tests deprecation support.
+    Tests deprecation support. Not used currently.
 
     :copyright: (c) 2014 by Armin Ronacher.
     :license: BSD, see LICENSE for more details.
@@ -12,13 +12,3 @@
 import flask
 import unittest
 from tests import TestFlask, catch_warnings
-
-
-class TestDeprecations(TestFlask):
-    """not used currently"""
-
-
-def suite():
-    suite = unittest.TestSuite()
-    suite.addTest(unittest.makeSuite(TestDeprecations))
-    return suite