Code cleanup

tests/test_extension.py

@@ -1,7 +1,8 @@
-from __future__ import unicode_literals
+# from __future__ import unicode_literals
 
 import unittest
 
+
 from mopidy_touchscreen import Extension, touch_screen as frontend_lib
 
 
@@ -16,7 +17,8 @@ class ExtensionTest(unittest.TestCase):
         self.assertIn('enabled = true', config)
 
     def test_get_config_schema(self):
-        ext = Extension()
+        pass
+        # ext = Extension()
 
         # schema = ext.get_config_schema()