open-nomad/.changelog/10842.txt

```release-note:bug
consul: remove ineffective edge case handling on service deregistration
```
consul: avoid triggering unnecessary sync when removing workload There are bits of logic in callers of RemoveWorkload on group/task cleanup hooks which call RemoveWorkload with the "Canary" version of the workload, in case the alloc is marked as a Canary. This logic triggers an extra sync with Consul, and also doesn't do the intended behavior - for which no special casing is necessary anyway. When the workload is marked for removal, all associated services and checks will be removed regardless of the Canary status, because the service and check IDs do not incorporate the canary-ness in the first place. The only place where canary-ness matters is when updating a workload, where we need to compute the hash of the services and checks to determine whether they have been modified, the Canary flag of which is a part of that. Fixes #10842 2021-07-06 14:37:53 +00:00			```release-note:bug
			`consul: remove ineffective edge case handling on service deregistration`
			```