diff --git a/core/lib/Drupal/Core/Datetime/Element/Datelist.php b/core/lib/Drupal/Core/Datetime/Element/Datelist.php
index 88d8b73..c5ecf41 100644
--- a/core/lib/Drupal/Core/Datetime/Element/Datelist.php
+++ b/core/lib/Drupal/Core/Datetime/Element/Datelist.php
@@ -319,7 +319,6 @@ public static function validateDatelist(&$element, FormStateInterface $form_stat
           $form_state->setError($element, t('The %field date is incomplete.', ['%field' => $title]));
           $form_state->setError($element[$value], t('A value must be selected for %part.', ['%part' => $value]));
         }
-        //print_r($element);
       }
       else {
         // If the input is valid, set it.