Remove the configuration item 'godot-tools.check_config' as it has no effect

[linkpy]

Fixes #240.

As said in the issue comment :

I don't know what is its initial intended behaviour. I think it's just to hide the indicator at the bottom right of the editor, since disabling the status check is not possible.

If you know the original intent of that option please let me know.

[pcting]

👍

[Calinou]

Thanks!