(Testing) Remove Swift package plugins

[kean]

For testing purposes in case someone needs this installed as a package. It also contains all other removes and has no dependencies now.

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• [ ] I have considered if this change warrants release notes and have added them to the appropriate section in the CHANGELOG.md if necessary.

[dangermattic]

	1 Warning
:warning:	Package.swift was changed without updating its corresponding Package.resolved. Please resolve the Swift packages in Xcode.

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