To remove the registration form on the website

Hello
There is a site: "ba bi.no" - please remove the space

The point is that the user first needs to register and login to use the site (form top right).

The functionality of the site: viewing texts, listening to audio etc...

You need to make it so that the user can use the site and full functionality without registration and login. That is, temporarily deactivate this feature. Is this possible?

Please specify your price for the work, if it differs from the one proposed by us.
Thank you.