D18135: KEmailSettings: Delete copy constructor and assignment operator

[Volker Krause]

vkrause accepted this revision.
This revision is now accepted and ready to land.

REPOSITORY
  R237 KConfig

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D18135

To: aacid, vkrause
Cc: kde-frameworks-devel, michaelh, ngraham, bruns