Yes, but only if you know that these frames came from a healthy colony?
Is the wax old? ...if not, no need to scrape it off, bees will clean out dead brood.

Konrad

Split came from my own hive- so I sohuld be safe in that department. I am still in year one of beeking, so the learning curve is high! Thanks for the advice. I was going to run an uncapping scratcher over the top and put the frames back in...saving the wax

Another think you can do if you have a bird feeder is scratch the cappings and put it out and the birds will take the larvae without damaging and save the bees some work.