By default, you have a CSS and JS file that group all the theme functionality, so if you do not use or need some features, for example the Full Screen header style, you will still have its CSS or JS associated. it is not ideal.
You will no longer have this issue, just go to your WordPress dashboard, click on Theme Panel > Scripts & Styles and disable all CSS and JS you will not need.
When disabling a script, a CSS and JS file will be automatically created in the uploads folder of your site and displayed in front end instead of the default files.
WooCommerce Elements Positioning
In this version, you’ll also be able to re-organize or hide all the elements of your WooCommerce products in the catalog.
I also activated this feature for the summary of your single products, I did not do it for all elements (image + summary, tabs, up-sell products, related products) because I do