How to clear vApp's VSE from VCD DB

I have a vApp which has a NAT Routed internal network.  The VSE deployed is no longer in the VCNS appliance but is still listed in the VCD DB.  As such I cannot stop the vApp.  I was able to delete the VM's out of the vApp though.

I have checked the VCNS DB and the network isn't listed there at all.

VCD       5.1.0-810718

VCNS     5.1.0-807847

VCD DB  MSSQL

I have a feeling I'm going to have to remove the network/vApp from the VCD DB.  Any help would be appreciated.