Not really, more like succeed without having to do anything.
The key is the perspective of what success is: it’s the state where the resource does not exist, or is the action having deleted the resource. But 200/202 is perfectly capable of expressing the distinction in the latter case as well.
Then you'd return 202 on a request to delete any invalid element, which really doesn't sound right.
> 200 with some sort of response to distinguish (e.g. { changed: boolean }).
Sounds even worse, and much like APIs that returns 200 with a payload saying {error:"not found"}