is bloating the logs

My logs are being bloated by kscreen with useless messages like this:

2018-02-09T15:41:38.561686+01:00 Feynman org.kde.KScreen[5304]: kscreen: Primary output changed from KScreen::Output(Id: 67 , Name: "HDMI-1" ) ( "HDMI-1" ) to KScreen::Output(Id: 67 , Name: "HDMI-1" ) ( "HDMI-1" )
2018-02-09T15:42:45.868474+01:00 Feynman org.kde.KScreen[5304]: message repeated 23 times: [ kscreen: Primary output changed from KScreen::Output(Id: 67 , Name: "HDMI-1" ) ( "HDMI-1" ) to KScreen::Output(Id: 67 , Name: "HDMI-1" ) ( "HDMI-1" )]
2018-02-09T15:49:04.966781+01:00 Feynman org.kde.KScreen[5304]: kscreen: Primary output changed from KScreen::Output(Id: 67 , Name: "HDMI-1" ) ( "HDMI-1" ) to KScreen::Output(Id: 67 , Name: "HDMI-1" ) ( "HDMI-1" )
2018-02-09T15:50:11.948250+01:00 Feynman org.kde.KScreen[5304]: message repeated 15 times: [ kscreen: Primary output changed from KScreen::Output(Id: 67 , Name: "HDMI-1" ) ( "HDMI-1" ) to KScreen::Output(Id: 67 , Name: "HDMI-1" ) ( "HDMI-1" )]

Is says it's switch Primary output to the same output port!
Several times a second!
This is unacceptable, isn't it?

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: kscreen 4:5.5.5-0ubuntu1
Uname: Linux 4.15.1-041501-lowlatency x86_64
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
CurrentDesktop: KDE
Date: Fri Feb 9 16:12:49 2018
SourcePackage: kscreen
UpgradeStatus: No upgrade log present (probably fresh install)