Switch to loadMultiple() in email purger code - #3530195

Closes #3530195

src/Service/EasyEmailPurger.php

@@ -63,11 +63,9 @@ class EasyEmailPurger implements EasyEmailPurgerInterface {
         ->range(0, $limit);
 
       $results = $query->accessCheck(FALSE)->execute();
-      foreach ($results as $email_id) {
-        $email = $easy_email_storage->load($email_id);
-        if ($email !== NULL) {
-          $email->delete();
-        }
+      if (!empty($results)) {
+        $emails = $easy_email_storage->loadMultiple($results);
+        $easy_email_storage->delete($emails);
       }
     }
   }