As we can understand, you have customized these files from our theme in your child theme. In this situation, you need to compare them to the files from our latest version and apply all our changes manually. Here is an article that should help you https://docs.woocommerce.com/document/fix-outdated-templates-woocommerce/
If you are talking about child theme PHP files then there are only two ways: remove them completely (remove your custom code modification) or apply all changes again to new files. There can’t be any other way.
i don’t understand well… the problem is in my child theme? i send a print for you. you are saying to i eliminate the child theme an reconfigure my pages? please explain better.