Error in frontpage after removing statamic-one-click-content-translation

[Sennik]

After removing statamic-one-click-content-translation:

composer remove appswithlove/statamic-one-click-content-translation
rm -r public/vendor/statamic-one-click-content-translation

The website frontpage gives an 500 error while CP is working properly.

In the logs I find the following error:

Fieldtype [one_click_content_translation_inputs] not found {"userId":"05c1294e-021e-4816-8c38-48f27dc3aada","exception":"[object] (Statamic\\Exceptions\\FieldtypeNotFoundException(code: 0): Fieldtype [one_click_content_translation_inputs] not found at /var/www/vhosts/mywebsite.nl/staging/vendor/statamic/cms/src/Fields/FieldtypeRepository.php:19) 

Statamic 4.18.0

[OleksiiBrylin]

You have to remove the one_click_content_translation_inputs field from your blueprints

[Sennik]

Ok thanks. I cannot remember putting them there, is that automatically done by the add-on? If so why do I have to manually remove them?