D16568: Remove unused variables

[Sune Vuorela]

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

REPOSITORY
  R241 KIO

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D16568

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