pgadmin4-server comming along for the ride

[richard coleman]

Installing pgadmin4 on a new kubuntu system.
install via:
    sudo apt-get install pgadmin4-desktop
it automatically also installs pgadmin4-server.  If I try to remove
pgadmin4-server it also removes desktop.

How do I *just* install pgadmin4-desktop?

Thanks,
rik.