chore: remove commented out code

Author: jyecusch

nitric/config/__init__.py

@@ -32,8 +32,5 @@ def __init__(self):
             env_variable = os.environ.get(setting)
             setattr(self, setting, env_variable or default_value)
 
-    # def __getattr__(self, name):
-    #     return getattr(self, name)
-
 
 settings = Settings()