Remove connect to non-existing signal.
Remove connect to non-existing signal.

svn path=/trunk/kdepim/; revision=319530

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