Cleanup JS errors

What does this MR do and why?

Cleans up unload JS error. That was put in place for auto logout on browser close, but it doesn't seem to work correctly. There was an error in testing this - back to the drawing board on that one. Seems like a fools errand at this point.

Cleanup JS error on server creation due to de translation.

Screenshots or screen recordings

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• Have you checked this doesn't interfere/conflict/duplicate someone elses work?
• Have you fully tested your changes?
• Have you resolved any lint issues?
• Have you assigned a reviewer?
• Have you applied correct labels?