Don't need AboutDataExtension anymore.
Don't need AboutDataExtension anymore.

svn path=/trunk/kdepim/; revision=245769

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