Cleanup PowerDevil Runner
It contained traces of some KDE4 stuff, an useless if statement and a bit of formatting.
Most of it was already cleaned up in https://phabricator.kde.org/D7919.
It contained traces of some KDE4 stuff, an useless if statement and a bit of formatting.
Most of it was already cleaned up in https://phabricator.kde.org/D7919.