No incoming link is a “bad” link, just varrying degrees of good. For instance, it’s pretty much agreed that a one-way link is better than a reciprocal link. So, in your situation if you were to give a one-way link from site A to site B and another one-way link from site B to site C and a third one-way link from site C to site A, Google would see that as the same as a reciprocal link since to them sites B and C are the same.
However, just because you have 2 sites at GoDaddy doesn’t necessarily mean they are on the same Class C Domain. GoDaddy is pretty larger and may have more than one Class C (I’m not really sure how that stuff works). You can check here to see if your sites are on the same Class C: