Google PageSpeed Insights

My Google PageSpeed score for my website www.computerwised.co.uk comes up with the following error

Leverage browser caching for the following cacheable resources:
https://maps.google.com/maps/api/js?ver=4.9.1 (30 minutes)

I’m not using Google Maps so it must be imbedded in the Theme.

Is there a way to turn this feature off so I can improve on my Google PageSpeed score?

Many thanks

Hello,

It looks like a theme issue, I have already reported it. Thank you for pointing it out. Please feel free to ask any other questions that you might have.

Kind Regards, Roman.