How often do you delete connections in your Linkedin account? Is this something I should even do?

The people I am thinking of deleting include primarily the following: people that no longer work in my industry, recruiters who have switched careers and/or some people who I have reached out to for help but never responded to me for whatever reason (these people are in my industry but have no connection to them in real life).

Should I delete these people Why or Why not?

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