Old "Managed IPs" remain listed next to Members in Central after updating the zerotier_network resource assignment_pool and route

[kris-standardai]

Steps to reproduce

1. Create a zerotier_network resource with assignment_pool and route
2. Join members to the zerotier network
3. Update the assignment_pool and route

Observe that the new addresses and route assigned to the client, but "Managed IPs" from the old network never leave the member's entry on the ZeroTier Central console.

[glimberg]

Hi,

This isn't a problem with the terraform provider, but rather just how Central & the controllers behave. The controllers do not remove old IP addresses when the assignment pool changes.