clean up

Author: samsonasik

src/NodeTypeResolver/PHPStan/Scope/PHPStanNodeScopeResolver.php

@@ -6,7 +6,6 @@
 
 use Error;
 use PhpParser\Node;
-use PhpParser\Node\Arg;
 use PhpParser\Node\ArrayItem;
 use PhpParser\Node\Expr;
 use PhpParser\Node\Expr\Array_;
@@ -277,11 +276,6 @@ public function processNodes(
                 return;
             }
 
-            if ($node instanceof Arg) {
-                $node->value->setAttribute(AttributeKey::SCOPE, $mutatingScope);
-                return;
-            }
-
             if ($node instanceof Foreach_) {
                 // decorate value as well
                 $node->valueVar->setAttribute(AttributeKey::SCOPE, $mutatingScope);