Hi, I think we should start removing deprecated cl...

# arrow-contributors

[jereksel]

Hi, I think we should start removing deprecated classes like Disjunction and methods like Either.get(). They are deprecated for few months now, I think they can be finally removed. My proposition is to edit message that these methods will be finally removed in 0.8, (or 0.9 - I don't know how many users are still using them).