Test: Remove assertion on socket dir

tests/test_config.py

@@ -56,9 +56,6 @@ class TestConfig(unittest.TestCase):
         )
         self.assertTrue(validators.url(engine_health_url))
 
-        # Check if Liquidsoap "socket_dir" is set and a directory
-        self.assertTrue(os.path.isdir(self.config.get("socket_dir")))
-
         # Check if database settings are set
         self.assertIsNotNone(self.config.get("db_user"))
         self.assertIsNotNone(self.config.get("db_pass"))