Comment # 7 on bug 1183611 from Alejandro Morales Lepe

(In reply to Stefan Hundhammer from comment #4)
> As for why you still got YaST packages installed in your scenario:
> 
> Most (all?) of the desktops request one of the YaST control centers; your
> KDE Plasma desktop will request yast2-control-center-qt. The control
> center(s) will request at least a minimum amount of YaST packages.
> 
> So, as mentioned above, set "yast2-core" to "taboo".

Hi Stefan, 

Is YaST a dependency in that case? or is it safe to remove it or expect it not
to be present in an openSUSE installation? I understand that YaST is a flagship
tool of the distribution, so I was intrigued by the possibility to leave it out
of a finished installation as it was hinted during the system installation.