Fix: remove dsm call

modules/dashboards_webform/src/Plugin/Dashboard/Submissions.php

@@ -105,7 +105,6 @@ class Submissions extends DashboardBase {
    * {@inheritdoc}
    */
   public function buildRenderArray($configuration): array {
-    dsm($configuration);
     $field = $configuration['period'];
     $cid = md5(serialize([
       $configuration['period'],