diff --git a/src/PostRector/Collector/UseNodesToAddCollector.php b/src/PostRector/Collector/UseNodesToAddCollector.php
deleted file mode 100644
index 784c785b043..00000000000
--- a/src/PostRector/Collector/UseNodesToAddCollector.php
+++ /dev/null
@@ -1,277 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Rector\PostRector\Collector;
-
-use Deprecated;
-use Rector\Application\Provider\CurrentFileProvider;
-use Rector\PhpParser\Node\FileNode;
-use Rector\StaticTypeMapper\ValueObject\Type\AliasedObjectType;
-use Rector\StaticTypeMapper\ValueObject\Type\FullyQualifiedObjectType;
-use Rector\ValueObject\Application\File;
-
-/**
- * @api Backward-compatibility layer only.
- *
- * @deprecated since Rector 2.4.7, use the FileNode directly as the single source of truth for imports.
- *             The standalone collector service is gone; import state now lives on the FileNode of each File.
- *
- * Upgrade example:
- *
- * Before:
- *
- *     public function __construct(
- *         private UseNodesToAddCollector $useNodesToAddCollector,
- *     ) {
- *     }
- *
- *     public function refactor(File $file, FullyQualifiedObjectType $objectType): void
- *     {
- *         if ($this->useNodesToAddCollector->hasImport($file, $objectType)) {
- *             return;
- *         }
- *
- *         $this->useNodesToAddCollector->addUseImport($objectType);
- *     }
- *
- * After:
- *
- *     public function refactor(File $file, FullyQualifiedObjectType $objectType): void
- *     {
- *         $fileNode = $file->getFileNode();
- *         if (! $fileNode instanceof FileNode) {
- *             return;
- *         }
- *
- *         if ($fileNode->hasImport($objectType)) {
- *             return;
- *         }
- *
- *         $fileNode->getPendingImports()
- *             ->addUseImport($objectType);
- *     }
- *
- * Method mapping:
- *   addUseImport($t)                 -> $file->getFileNode()->getPendingImports()->addUseImport($t)
- *   addConstantUseImport($t)         -> $file->getFileNode()->getPendingImports()->addConstantUseImport($t)
- *   addFunctionUseImport($t)         -> $file->getFileNode()->getPendingImports()->addFunctionUseImport($t)
- *   getUseImportTypesByNode($file)   -> $file->getFileNode()->resolveUsedImportTypes()
- *   hasImport($file, $t)             -> $file->getFileNode()->hasImport($t)
- *   isShortImported($file, $t)       -> $file->getFileNode()->getPendingImports()->isShortImported($t)
- *   isImportShortable($file, $t)     -> $file->getFileNode()->getPendingImports()->isImportShortable($t)
- *   getObjectImportsByFilePath()     -> $file->getFileNode()->getPendingImports()->getUseImports()
- *   getConstantImportsByFilePath()   -> $file->getFileNode()->getPendingImports()->getConstantImports()
- *   getFunctionImportsByFilePath()   -> $file->getFileNode()->getPendingImports()->getFunctionImports()
- */
-final readonly class UseNodesToAddCollector
-{
-    public function __construct(
-        private CurrentFileProvider $currentFileProvider,
-    ) {
-    }
-
-    /**
-     * @api
-     */
-    #[Deprecated(message: 'Use $file->getFileNode()->getPendingImports()->addUseImport($type) instead.')]
-    public function addUseImport(FullyQualifiedObjectType $fullyQualifiedObjectType): void
-    {
-        $this->warn('addUseImport()', '$file->getFileNode()->getPendingImports()->addUseImport($type)');
-
-        $fileNode = $this->resolveCurrentFileNode();
-        if (! $fileNode instanceof FileNode) {
-            return;
-        }
-
-        $fileNode->getPendingImports()
-            ->addUseImport($fullyQualifiedObjectType);
-    }
-
-    /**
-     * @api
-     */
-    #[Deprecated(message: 'Use $file->getFileNode()->getPendingImports()->addConstantUseImport($type) instead.')]
-    public function addConstantUseImport(FullyQualifiedObjectType $fullyQualifiedObjectType): void
-    {
-        $this->warn('addConstantUseImport()', '$file->getFileNode()->getPendingImports()->addConstantUseImport($type)');
-
-        $fileNode = $this->resolveCurrentFileNode();
-        if (! $fileNode instanceof FileNode) {
-            return;
-        }
-
-        $fileNode->getPendingImports()
-            ->addConstantUseImport($fullyQualifiedObjectType);
-    }
-
-    /**
-     * @api
-     */
-    #[Deprecated(message: 'Use $file->getFileNode()->getPendingImports()->addFunctionUseImport($type) instead.')]
-    public function addFunctionUseImport(FullyQualifiedObjectType $fullyQualifiedObjectType): void
-    {
-        $this->warn('addFunctionUseImport()', '$file->getFileNode()->getPendingImports()->addFunctionUseImport($type)');
-
-        $fileNode = $this->resolveCurrentFileNode();
-        if (! $fileNode instanceof FileNode) {
-            return;
-        }
-
-        $fileNode->getPendingImports()
-            ->addFunctionUseImport($fullyQualifiedObjectType);
-    }
-
-    /**
-     * @api
-     *
-     * @return array<AliasedObjectType|FullyQualifiedObjectType>
-     */
-    #[Deprecated(message: 'Use $file->getFileNode()->resolveUsedImportTypes() instead.')]
-    public function getUseImportTypesByNode(File $file): array
-    {
-        $this->warn('getUseImportTypesByNode()', '$file->getFileNode()->resolveUsedImportTypes()');
-
-        $fileNode = $file->getFileNode();
-        if (! $fileNode instanceof FileNode) {
-            return [];
-        }
-
-        return $fileNode->resolveUsedImportTypes();
-    }
-
-    /**
-     * @api
-     */
-    #[Deprecated(message: 'Use $file->getFileNode()->hasImport($type) instead.')]
-    public function hasImport(File $file, FullyQualifiedObjectType $fullyQualifiedObjectType): bool
-    {
-        $this->warn('hasImport()', '$file->getFileNode()->hasImport($type)');
-
-        $fileNode = $file->getFileNode();
-        if (! $fileNode instanceof FileNode) {
-            return false;
-        }
-
-        return $fileNode->hasImport($fullyQualifiedObjectType);
-    }
-
-    /**
-     * @api
-     */
-    #[Deprecated(message: 'Use $file->getFileNode()->getPendingImports()->isShortImported($type) instead.')]
-    public function isShortImported(File $file, FullyQualifiedObjectType $fullyQualifiedObjectType): bool
-    {
-        $this->warn('isShortImported()', '$file->getFileNode()->getPendingImports()->isShortImported($type)');
-
-        $fileNode = $file->getFileNode();
-        if (! $fileNode instanceof FileNode) {
-            return false;
-        }
-
-        return $fileNode->getPendingImports()
-            ->isShortImported($fullyQualifiedObjectType);
-    }
-
-    /**
-     * @api
-     */
-    #[Deprecated(message: 'Use $file->getFileNode()->getPendingImports()->isImportShortable($type) instead.')]
-    public function isImportShortable(File $file, FullyQualifiedObjectType $fullyQualifiedObjectType): bool
-    {
-        $this->warn('isImportShortable()', '$file->getFileNode()->getPendingImports()->isImportShortable($type)');
-
-        $fileNode = $file->getFileNode();
-        if (! $fileNode instanceof FileNode) {
-            return false;
-        }
-
-        return $fileNode->getPendingImports()
-            ->isImportShortable($fullyQualifiedObjectType);
-    }
-
-    /**
-     * @api
-     *
-     * @return FullyQualifiedObjectType[]
-     */
-    #[Deprecated(message: 'Use $file->getFileNode()->getPendingImports()->getUseImports() instead.')]
-    public function getObjectImportsByFilePath(string $filePath): array
-    {
-        $this->warn('getObjectImportsByFilePath()', '$file->getFileNode()->getPendingImports()->getUseImports()');
-
-        $fileNode = $this->resolveCurrentFileNode();
-        if (! $fileNode instanceof FileNode) {
-            return [];
-        }
-
-        return $fileNode->getPendingImports()
-            ->getUseImports();
-    }
-
-    /**
-     * @api
-     *
-     * @return FullyQualifiedObjectType[]
-     */
-    #[Deprecated(message: 'Use $file->getFileNode()->getPendingImports()->getConstantImports() instead.')]
-    public function getConstantImportsByFilePath(string $filePath): array
-    {
-        $this->warn(
-            'getConstantImportsByFilePath()',
-            '$file->getFileNode()->getPendingImports()->getConstantImports()'
-        );
-
-        $fileNode = $this->resolveCurrentFileNode();
-        if (! $fileNode instanceof FileNode) {
-            return [];
-        }
-
-        return $fileNode->getPendingImports()
-            ->getConstantImports();
-    }
-
-    /**
-     * @api
-     *
-     * @return FullyQualifiedObjectType[]
-     */
-    #[Deprecated(message: 'Use $file->getFileNode()->getPendingImports()->getFunctionImports() instead.')]
-    public function getFunctionImportsByFilePath(string $filePath): array
-    {
-        $this->warn(
-            'getFunctionImportsByFilePath()',
-            '$file->getFileNode()->getPendingImports()->getFunctionImports()'
-        );
-
-        $fileNode = $this->resolveCurrentFileNode();
-        if (! $fileNode instanceof FileNode) {
-            return [];
-        }
-
-        return $fileNode->getPendingImports()
-            ->getFunctionImports();
-    }
-
-    private function resolveCurrentFileNode(): ?FileNode
-    {
-        $file = $this->currentFileProvider->getFile();
-        if (! $file instanceof File) {
-            return null;
-        }
-
-        return $file->getFileNode();
-    }
-
-    private function warn(string $method, string $replacement): void
-    {
-        trigger_error(
-            sprintf(
-                'UseNodesToAddCollector::%s is deprecated and will be removed. Use "%s" instead, via $file->getFileNode().',
-                $method,
-                $replacement
-            ),
-            E_USER_DEPRECATED
-        );
-    }
-}