Is it possible to remove some of the standard dashboards? 

I've even tried to like name my dashboards with a catalouge structure like: 

1. Structure Map

2. Temprature Graphs

3. Temprature Instant

But the problem here is dashboards like: 

WOIP Overview 

WAN RTT Overview 

Split up and make it really messy. Is it possible to deactivate or delete em? I got no WOIP or WAN stuff to control..