Fix merge conflict

extension/Classes/Core/AbstractBuildForm.php

@@ -2246,10 +2246,9 @@ abstract class AbstractBuildForm {
 
         $attributeBaseLabel = Support::doAttribute('style', 'min-width: ' . $formElement[F_FE_MIN_WIDTH] . 'px;');
 
-        $key = HelperFormElement::prependFormElementNameCheckBoxMulti($htmlFormElementName, 'h');
-        $htmlHidden = $this->buildNativeHidden($key, '');
-
-        $this->fillStoreAdditionalFormElementsCheckboxHidden($formElement, $htmlFormElementName, $htmlHidden);
+//        $key = HelperFormElement::prependFormElementNameCheckBoxMulti($htmlFormElementName, 'h');
+//        $htmlHidden = $this->buildNativeHidden($key, '');
+//        $this->fillStoreAdditionalFormElementsCheckboxHidden($formElement, $htmlFormElementName, $htmlHidden);
 
         $html = '';