[Fix] Dead players are removed from radar

[empollak]

Pull Request Description

When merged this pull request will:

• Make it so dead players are removed from DUI radar

Release Notes

Dead players are removed from the DUI radar when the option is turned on by the mission maker.

this probably doesn't need patch notes it just makes it work like it did before.

Closes #296

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[empollak]

made a pr to fix this in the addon so depending how fast diwako moves this could be irrelevant soon