devise remove * sign up form

To remove the sign-up form in Devise using Ruby, follow these steps:

1. Open the routes.rb file in your Rails application's config directory.
2. Locate the line that starts with devise_for :users.
3. Add , skip: [:registrations] at the end of the line. This will skip the generation of routes for user registrations.
4. Save the routes.rb file.

By skipping the generation of routes for user registrations, the sign-up form will no longer be accessible in your application.