First of all, it's dried and only fresh fruits and veggies should be served with the exception of an occasional raisin, cranberry or dried fig. Although I don't know anyone who's ever fed dried or even fresh figs to their pigs.
It's corn and pigs shouldn't have very much of any corn products because they can't digest it well and taken from guinealynx-
Corn products (including corn bran, corn germ, corn gluten, ground corn, etc. There is no legal definition of "corn" alone in animal feed, so it may be any combination of products. Corn is not a normal feed for cavies, may contribute to allergies, and can be high in fat and certain sugars/starch depending on the product. Additionally, some corn is contaminated with deadly aflatoxin which can cause liver failure and death.)
Lastly, yes it has the potential to be a choking hazard.
If you want to feed corn to your pigs, try fresh corn on the cob along with husk and silk, but only feed about 1/2 an ear to 1-2 pigs per week.