In one word, Nope.
But seeing the kind of person Randyll Tarly is, he would be exactly the sort of guy who'd side with people advocating genocide of Wildlings or at least letting them die of their own accord.
Nevertheless, Tarly was busy sorting out Maidenpool and arranging marriage of his son Dickon. Later he was moving on Kingslanding in aftermath of Margaery's arrest by faith while all the drama with Wildling invasion and later resettlement was unfolding. He never said anything about Wildlings. Wildlings were a problem of North and so to say, Warden of North Roose Bolton. Tarly served Warden of south, Mace Tyrell.