D20060: [KDynamicJobTracker] Use generated DBus interface

[Aleix Pol Gonzalez]

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

REPOSITORY
  R241 KIO

REVISION DETAIL
  https://phabricator.kde.org/D20060

To: broulik, #frameworks, davidedmundson, apol
Cc: kde-frameworks-devel, michaelh, ngraham, bruns