network: remove `wasCachedInterfaceLoaded` from slirp binding
Somehow this now unused method was left behind.
@@ -1287,10 +1287,6 @@ func (b *SlirpBindMechanism) setCachedDhcpConfig() error {
return nil
}
-func (b *SlirpBindMechanism) wasCachedInterfaceLoaded() bool {
- return true
-}
-
type MacvtapBindMechanism struct {
vmi *v1.VirtualMachineInstance
iface *v1.Interface
