Hi there,
a few things just for good house keeping:
1. Go to Appearance > Elements and:
1.1 Delete the Login | Register element
1.2 Delete the Layout Element that is set to Display only on the Product Category Archive.
1.3 Edit the other Layout Element and remove the Product display rule location
2. Go to Appearance > GeneratePress and de-activate Woocommerce
3. Optionally – delete any Woo Products you no longer required.
4. Uninstall Woocommerce