Drop "Use cases" pages

What's the status of these pages? I bet they are outdated (i.e. not really maintained), right?:

• https://codeception.com/for/laravel
• https://codeception.com/for/yii
• https://codeception.com/for/phalcon

If so, I'd like to delete them; then delete the entire "Use cases" dropdown from the navigation bar.