How to remove a package from laravel which has providers?

I tried to install Vanilo E-Commerce onto my existing application which clashed with a lot of my migrations thus I want to now remove it.

I tried to run

composer remove vanilo/framework

Which removed everything but then gives me the error:

Class 'Konekt\AppShell\Providers\ModuleServiceProvider' not found

Whenever I attempt to do anything. I believe this comes from when you do:

php artisan vendor:publish --provider="Konekt\Concord\ConcordServiceProvider" --tag=config

How can I remove this provider? I cannot find it in my config/app.php or anywhere else.

via Chebli Mohamed