There is no doubt in my mind that this was the plan of the Bucs. Perhaps not to injure the guy since this is something which can end your career --if as a head coach you tell your defense to straight up injure someone. What most likely happened, as others have said, the coach said: I want you to let him know we are here, I don't care about flags, go after Wilson, it's the only way we can win. We must get into his head and let him know there is punishment punishment and more punishment.
I can't say that I disagree with this much to be honest. I hate it that it was against OUR guy, but I would do the same if I were in his position. You have to hit the QB, to punish him and let him know if he wants to sit in the pocket, he is going to take hits.
On the other side, it is OUR SIDES JOB to protect the man. If he is taking late hits, it's our offensive lines duty to get in there and defend him after the play. Get in the defensive lines face and push him around. Let the refs know that this is serious and force the refs to give your QB some more protection.
And to be honest, I think the refs did as much as they could in throwing flags. They flagged Tampa plenty of times. If I have a question regarding the refs, it must be their inconsistant calls regarding pass interference.