That entire setup is unlike any of the configurations on the vehicles shipped to the US. The EGR valve is completely different and the supply of exhaust is completely different.

You can remove the vacuum from the EGR valve and plug the hose.............or you can remove the valve and manufacture a suitable plate to cover the opening.

I've made some of these plates in the past for other forum members, however, they don't appear to work with such a valve.