I'd like to have a certain network, 10.10.0.0/16, never show up in my netview map, even if a device has an ip from that network defined. 

We have this now, in the seedfile

!10.10.*.*   # un reachable subnets must ignore

But, I have a device that has, as unmanaged interfaces, a ton of interfaces with 10.10.1.1, for example.  Why did the seedfile entry not work and how do I go through and globally delete this network from all interfaces/segments/objects? 

TIA