Remove duplicate unlock
Remove duplicate unlock

svn path=/branches/KDE/4.2/kdepim/; revision=959549

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