Code review comment for ~jocave/plainbox-provider-resource:new-assertions-output

> I have a question about the cases where there are zero assertions.

I deleted it because I thought I initially put it there because checkbox used to have a bug with resources that did not produce any resource units (i.e. the job outputted nothing). That bug was fixed.

Now I think about it I wonder if I was actually trying to prevent warnings being outputted on systems that had yet to receive an assertion for some reason. Tbh I can't remember what the scenario was.