Steps to reproduce
Spawn in a Clergy villager and go through all its trades, there will no bottle o' enchanting there
This means they are, once more, unavailable in survival mode, which is not good
Comments 9
doesn't give you much xp, and also I don't think they'd return the xp bottles to their pre-1.3 creative-only state intentionally
It's been confirmed that villagers no longer trade XP bottles. It hasn't been confirmed whether this is a bug or intended behavior. Only Mojang can make that decision.
Maybe it's intended because trading itself gives you XP