forward port 130127: delete tray icon when deleting kpart
forward port 130127: delete tray icon when deleting kpart

svn path=/trunk/KDE/kdepim/akregator/; revision=559616

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