Removed unused import.

supervisor/tests/test_options.py

@@ -659,7 +659,6 @@ class ServerOptionsTests(unittest.TestCase):
         config = UnhosedConfigParser()
         config.read_string(text)
         pconfigs = instance.processes_from_section(config, 'program:foo', 'bar')
-        import platform
         expected = "/bin/foo --path='%s'" % os.environ['PATH']
         self.assertEqual(pconfigs[0].command, expected)