diff --git a/application/src/Security/SourceVoter.php b/application/src/Security/SourceVoter.php
deleted file mode 100644
index 853c308..0000000
--- a/application/src/Security/SourceVoter.php
+++ /dev/null
@@ -1,67 +0,0 @@
-<?php
-
-namespace App\Security;
-
-use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
-use Symfony\Component\Security\Core\Authorization\Voter\Voter;
-use App\DBAL\Types\RightType;
-use App\Entity\Source\SourceInterface;
-use App\DBAL\Types\LayerType;
-use App\Entity\UserInterface;
-
-/**
- * @author kevinfrantz
- *
- * @deprecated Just exists as a remembering to maybe use the voter for some use cases
- * @see https://symfony.com/doc/current/security/voters.html
- */
-class SourceVoter extends Voter
-{
-    /**
-     * @var string[]
-     * @var SourceInterface $subject
-     *                      {@inheritdoc}
-     *
-     * @see \Symfony\Component\Security\Core\Authorization\Voter\Voter::supports()
-     */
-    protected function supports($attribute, $subject)
-    {
-        return $this->checkInstance($subject) && $this->checkRight($attribute);
-    }
-
-    //private function checkLayer(string $layer):bool{
-    //    return (in_array($right, array_keys(LayerType::getChoices())));
-    //}
-
-    private function checkRight(string $right): bool
-    {
-        return in_array($right, array_keys(RightType::getChoices()));
-    }
-
-    private function checkInstance($subject): bool
-    {
-        return $subject instanceof SourceInterface;
-    }
-
-    /**
-     * @todo add if father, that it should have all rights!
-     *
-     * @param string[]        $attribute
-     * @param SourceInterface $subject
-     * @param TokenInterface  $token
-     *                                   {@inheritdoc}
-     *
-     * @see \Symfony\Component\Security\Core\Authorization\Voter\Voter::voteOnAttribute()
-     */
-    protected function voteOnAttribute($attribute, $subject, TokenInterface $token)
-    {
-        /**
-         * @var UserInterface
-         */
-        $user = $token->getUser();
-
-        return $subject->getNode()
-            ->getLaw()
-            ->isGranted($user->getSource()->getNode(), LayerType::SOURCE, $attribute);
-    }
-}