diff --git a/src/PhpAttribute/GenericAnnotationToAttributeConverter.php b/src/PhpAttribute/GenericAnnotationToAttributeConverter.php
deleted file mode 100644
index 4c97f919bfb..00000000000
--- a/src/PhpAttribute/GenericAnnotationToAttributeConverter.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Rector\PhpAttribute;
-
-use PhpParser\Node;
-use PhpParser\Node\AttributeGroup;
-use PhpParser\Node\Stmt\Use_;
-use PHPStan\PhpDocParser\Ast\PhpDoc\PhpDocTagNode;
-use PHPStan\Reflection\ReflectionProvider;
-use Rector\BetterPhpDocParser\PhpDoc\DoctrineAnnotationTagValueNode;
-use Rector\BetterPhpDocParser\PhpDocInfo\PhpDocInfo;
-use Rector\BetterPhpDocParser\PhpDocInfo\PhpDocInfoFactory;
-use Rector\BetterPhpDocParser\PhpDocManipulator\PhpDocTagRemover;
-use Rector\Naming\Naming\UseImportsResolver;
-use Rector\Php80\NodeFactory\AttrGroupsFactory;
-use Rector\Php80\ValueObject\AnnotationToAttribute;
-use Rector\Php80\ValueObject\DoctrineTagAndAnnotationToAttribute;
-
-/**
- * @api used in Rector packages
- */
-final readonly class GenericAnnotationToAttributeConverter
-{
-    public function __construct(
-        private AttrGroupsFactory $attrGroupsFactory,
-        private ReflectionProvider $reflectionProvider,
-        private UseImportsResolver $useImportsResolver,
-        private PhpDocInfoFactory $phpDocInfoFactory,
-        private PhpDocTagRemover $phpDocTagRemover,
-    ) {
-    }
-
-    public function convert(Node $node, AnnotationToAttribute $annotationToAttribute): ?AttributeGroup
-    {
-        if (! $this->isExistingAttributeClass($annotationToAttribute)) {
-            return null;
-        }
-
-        $phpDocInfo = $this->phpDocInfoFactory->createFromNode($node);
-        if (! $phpDocInfo instanceof PhpDocInfo) {
-            return null;
-        }
-
-        $uses = $this->useImportsResolver->resolveBareUses();
-
-        return $this->processDoctrineAnnotationClass($phpDocInfo, $uses, $annotationToAttribute);
-    }
-
-    /**
-     * @param Use_[] $uses
-     */
-    private function processDoctrineAnnotationClass(
-        PhpDocInfo $phpDocInfo,
-        array $uses,
-        AnnotationToAttribute $annotationToAttribute
-    ): ?AttributeGroup {
-        if ($phpDocInfo->getPhpDocNode()->children === []) {
-            return null;
-        }
-
-        $doctrineTagAndAnnotationToAttributes = [];
-        $doctrineTagValueNodes = [];
-
-        foreach ($phpDocInfo->getPhpDocNode()->children as $phpDocChildNode) {
-            if (! $phpDocChildNode instanceof PhpDocTagNode) {
-                continue;
-            }
-
-            if (! $phpDocChildNode->value instanceof DoctrineAnnotationTagValueNode) {
-                continue;
-            }
-
-            $doctrineTagValueNode = $phpDocChildNode->value;
-            if (! $doctrineTagValueNode->hasClassName($annotationToAttribute->getTag())) {
-                continue;
-            }
-
-            $doctrineTagAndAnnotationToAttributes[] = new DoctrineTagAndAnnotationToAttribute(
-                $doctrineTagValueNode,
-                $annotationToAttribute
-            );
-
-            $doctrineTagValueNodes[] = $doctrineTagValueNode;
-        }
-
-        $attributeGroups = $this->attrGroupsFactory->create($doctrineTagAndAnnotationToAttributes, $uses);
-
-        foreach ($doctrineTagValueNodes as $doctrineTagValueNode) {
-            $this->phpDocTagRemover->removeTagValueFromNode($phpDocInfo, $doctrineTagValueNode);
-        }
-
-        return $attributeGroups[0] ?? null;
-    }
-
-    private function isExistingAttributeClass(AnnotationToAttribute $annotationToAttribute): bool
-    {
-        // make sure the attribute class really exists to avoid error on early upgrade
-        if (! $this->reflectionProvider->hasClass($annotationToAttribute->getAttributeClass())) {
-            return false;
-        }
-
-        // make sure the class is marked as attribute
-        $classReflection = $this->reflectionProvider->getClass($annotationToAttribute->getAttributeClass());
-        return $classReflection->isAttributeClass();
-    }
-}