[Testing] Remove unnecessary set Parameter Source on TestingParser (#5371)

Author: samsonasik

packages/Testing/TestingParser/TestingParser.php

@@ -6,8 +6,6 @@
 
 use Nette\Utils\FileSystem;
 use PhpParser\Node;
-use Rector\Core\Configuration\Option;
-use Rector\Core\Configuration\Parameter\SimpleParameterProvider;
 use Rector\Core\PhpParser\Parser\RectorParser;
 use Rector\Core\Provider\CurrentFileProvider;
 use Rector\Core\ValueObject\Application\File;
@@ -52,8 +50,6 @@ public function parseFileToDecoratedNodes(string $filePath): array
         // needed for PHPStan reflection, as it caches the last processed file
         $this->dynamicSourceLocatorProvider->setFilePath($filePath);
 
-        SimpleParameterProvider::setParameter(Option::SOURCE, [$filePath]);
-
         $fileContent = FileSystem::read($filePath);
         $stmts = $this->rectorParser->parseString($fileContent);
         $file = new File($filePath, $fileContent);