In Pathfinder certain races receive bonus feats due to their race(Such as Half Elves receiving skill focus feat as a bonus feat.) The text for retraining reads as such:
You may change one feat to another through retraining. Retraining a feat takes 5 days with a character who has the feat you want. The old feat can’t be one you used as a prerequisite for a feat, class feature, archetype, prestige class, or other ability. If the old feat is a bonus feat granted by a class feature, you must replace it with a feat that you could choose using that class feature.
It mentions having to replace a feat you received from a class feature with one you could receive for that class but it does not mention feats gained through race. As such does this mean feats received from your race can be retrained allowing a half elf to replace their skill focus feat with an irrelevant feat such as augmented summoning?