So all (that I've bought from) supermarkets sell their salmon fillets with scales on. Do you descale it before pan frying?

Sainsbury's; morrisons; tesco are the supermarkets I've bought salmon fillets from mainly

Edit: Please stop assuming I'm a dumbass who doesn't know what scales look like. We have established that YES, SCALES ARE PRESENT, I AM NOT MISTAKING SKIN FOR SCALES BECAUSE I HAVE EYES. They are on the fillets, and if you haven't noticed them, then feel free to not participate in this post.