change 'delete' to 'delete_message' also for the toolbar
change 'delete' to 'delete_message' also for the toolbar

svn path=/trunk/kdenetwork/kmail/; revision=177944

lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi