860d71a234
DisplayEdit did not get a cleanup during our ExtJS 4 to ExtJS 6 cleanup, in fact it was really touched in the last 5 years. So refactor it to a declarative syntax, at least almost, we keep the me.load in initComponent, just to much hassle to adress this for now. Also purge DisplaySelector. It was a component inheriting from KVComboBox with the possible VGA values as items only used here. So just use a KVComboBox directly and set comboboxItems directly. Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>