minor #6966 Fix comment in ArrayFilter foreach loop (javiereguiluz)

This PR was merged into the 4.x branch.

Discussion
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Fix comment in ArrayFilter foreach loop

Made by 🤖 OpenAI Codex

## Summary
- clarify foreach usage in ArrayFilter
- remove outdated comment

Commits
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7abe1fd Remove outdated foreach comment

Author: javiereguiluz

src/Filter/ArrayFilter.php

@@ -67,7 +67,6 @@ public function apply(QueryBuilder $queryBuilder, FilterDataDto $filterDataDto,
         } else {
             $orX = new Orx();
             foreach ($value as $key => $item) {
-                // TODO: check this code because the loop variable is not used
                 $itemParameterName = sprintf('%s_%s', $parameterName, $key);
                 $orX->add(sprintf('%s.%s %s :%s', $alias, $property, $comparison, $itemParameterName));
                 $queryBuilder->setParameter($itemParameterName, $useQuotes ? '%"'.$item.'"%' : '%'.$item.'%');