bug #1302 Fix an exception in CommentType (rosier)

This PR was merged into the main branch.

Discussion
----------

Fix an exception in CommentType

Fixes:

An exception has been thrown during the rendering of a template ("An error has occurred resolving the options of the form "Symfony\Component\Form\Extension\Core\Type\TextareaType": The option "formaction" does not exist.

Commits
-------

7861a6d Fix an exception in CommentType

Author: javiereguiluz

src/Form/CommentType.php

@@ -43,7 +43,6 @@ public function buildForm(FormBuilderInterface $builder, array $options): void
         $builder
             ->add('content', TextareaType::class, [
                 'help' => 'help.comment_content',
-                'formaction' => 'foo',
             ])
         ;
     }