purge dropdown by massive actions - fixed #3875

git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22494 35612d4c-9d10-0410-837c-bf9dd1be60d7
fix search see #2476


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22495 35612d4c-9d10-0410-837c-bf9dd1be60d7