Removed probably not to be supported and potentially confusing options.
Removed probably not to be supported and potentially confusing options.

svn path=/trunk/kdenetwork/kmail/; revision=48310

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