Why is the GameController framework loaded

The question is: We did not add "GameController framework", but we do not know why the "GameController framework" is loaded at startup.

I am checking the launch time of our app, using Instruments->App launch

I was confused to find the GameConroller framework loaded

I check the project, in the plist file, no configuration GCSupportedGameControllers, GCSupportsControllerUserInteraction related key.

What else causes the GameController framework to load?

Why is the GameController framework loaded
 
 
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