No, we don't, respectively the part in the theme I not have the Google maps API in. As You can see on this sample page: hidden link - there isn't anything from Google maps.
Can you please share problem URL where I can see the issue as well as admin access details.
*** Please make a FULL BACKUP of your database and website.***
I would also eventually need to request temporary access (WP-Admin and FTP) to your site. Preferably to a test site where the problem has been replicated if possible in order to be of better help and check if some configurations might need to be changed.
I have set the next reply to private which means only you and I have access to it.
I do not see any JS error but the following notice:
google.maps.event.addDomListener() is deprecated, use the standard
addEventListener() method instead:
<em><u>hidden link</u></em>
The feature will continue to work and there is no plan to decommission
it.
And as the notice shows:
The feature will continue to work and there is no plan to decommission
it.
So there is nothing to worry and the JS error you shared is fixed.
Maybe you did not deleted the cache. You should try to delete the cache and check if you can still see the JS error.