How can i disconnect Google Actions from my project without deleting the whole project?

I want to remove Google Actions from my project. But if i understood correctly, pressing delete project removes the whole project, including all Firebase and Analytics data linked to it. How can i avoid that?

This is what Google Documentation says about that, however it doesn't help.

I didn't dare to press delete without knowing for sure, since what i read from the internet indicates that it deletes the whole project.

Upon further checking, once linked, these cannot be decoupled as it is deeply integrated with Google Cloud Platform.

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