Fix compile without gpgme
Fix compile without gpgme

svn path=/trunk/KDE/kdepim/kontact/plugins/; revision=605104

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