Hi,
As per your request, we have review your site.
The issue is given by you of outdated Woocommerce templates is not a big issue, It doesn’t change the looks of your theme. When woocommerce generates new updates after a few days we also update it on our theme.
When we updated the woocommerce on our theme, So we will update you for using our new version theme.
We are giving you some easy steps and CSS to remove date and other meta.
Go to Dashboard >> Appearance >> Customize >> Additional CSS >> Paste the given CSS on it >> Publish.
.metabox {
display: none;
}
If you need any other assistance please let us know.
Thank you