Remove Ass/Donkey from animal dictonary

[aManNamedJed]

Love the package, but caught this, and while I laughed at bubbly ass donkey, I wouldn't want to take it to production. Would you consider removing it?

[mmkal]

@jdarrohn I think there are potentially many offensive combinations of adjectives/animals - but there's another donkey entry in there too so in this case it doesn't make sense to keep in. Removing in the linked PR.

[mmkal]

Fixed in v0.4.0: https://www.npmjs.com/package/memorable-moniker/v/0.4.0

[martaver]

This literally the best thing I've read on GitHub all year.