Update src/Compiler/Validator/Array/AssertUniqueItems.php

Co-authored-by: Jan Tvrdík <git@jantvrdik.com>

Author: olsavmic

src/Compiler/Validator/Array/AssertUniqueItems.php

@@ -24,7 +24,6 @@ public function compile(Expr $value, TypeNode $type, Expr $path, PhpCodeBuilder
             'index',
             'item',
             'innerIndex',
-            'innerLoopItem',
         );
 
         $statements = [];