Wash well and cut out the damage. I work on the premise that if it's safe for the critters to eat then it's safe for me. I'd rather have a few holes and dog-eared leaves and know that what I'm eating isn't likely to poison me than to have something that looks perfect but may be unsafe to eat.
Each to his own, but surely the whole point of growing our own fruit and veg is that it is pesticide and chemical free.