code: func (g *Cloud) DeleteGlobalAddress(name string) error {
  	ctx, cancel := cloud.ContextWithCallTimeout()
  	defer cancel()
  
  	mc := newAddressMetricContext("delete", "")
  	return mc.Observe(g.c.GlobalAddresses().Delete(ctx, meta.GlobalKey(name)))
  }
docs: // DeleteGlobalAddress deletes a global address by name.