[Machines] There is no "Remove" button for two network interface with same MAC address Version-Release number of selected components (if applicable): cockpit-machines-294-1.el9.noarch cockpit-296-1.el9.x86_64 libvirt-dbus-1.4.1-5.el9.x86_64 libvirt-client-9.3.0-2.el9.x86_64 How reproducible: 100% Steps to Reproduce: 1. Create a VM with two network interfaces which have the same mac address Try to delete one of them, but "Remove" button is disappeared . Actual results: See above. Expected results: There should be "Remove" button for user to delete the network interface with same MAC address. Additional info: If it's not allowed to add network interface with the same mac address , we can also limit it when adding, but once they exist, we should still can remove them.