Network limiting does not work for imported VPSes in SolusVM 2 if the corresponding Cluster Import is deleted from SolusVM 2

Symptoms 

Network limiting does not work for imported VPSes in SolusVM 2 if the corresponding Cluster Import is deleted from SolusVM 2 

Cause

SolusVM 2 bug with ID #SIO-5333 which was fixed in SolusVM version 2.0.0-31329

Resolution

Update SolusVM 2 to the latest mainline version.