oops, really make advanced pop the default now.
oops, really make advanced pop the default now.

svn path=/trunk/kdenetwork/kmail/; revision=48308

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