+ Fix double command export with CLAPI (#5462)

Ref https://github.com/centreon/centreon/issues/5455

www/class/centreon-clapi/centreonCommand.class.php

@@ -221,7 +221,6 @@ class CentreonCommand extends CentreonObject
             $filters = array('command_id' => $filter_id);
         } 
 
-        parent::export($filters);
         $elements = $this->object->getList("*", -1, 0, null, null, $filters);
         foreach ($elements as $element) {
             $addStr = $this->action.$this->delim."ADD";