diff --git a/core/lib/Drupal/Core/Datetime/Element/Datetime.php b/core/lib/Drupal/Core/Datetime/Element/Datetime.php
index ae8d758..46e1816 100644
--- a/core/lib/Drupal/Core/Datetime/Element/Datetime.php
+++ b/core/lib/Drupal/Core/Datetime/Element/Datetime.php
@@ -69,7 +69,6 @@ public function getInfo() {
    * {@inheritdoc}
    */
   public static function valueCallback(&$element, $input, FormStateInterface $form_state) {
-    print_r($input);
     if ($input !== FALSE) {
       $date_input  = $element['#date_date_element'] != 'none' && !empty($input['date']) ? $input['date'] : '';
       $time_input  = $element['#date_time_element'] != 'none' && !empty($input['time']) ? $input['time'] : '';