Happened by Stormwind today and a bunch of Jewelcrafting recipes were in the list

Was on version 2.7.11, rolled back to 2.7.10 and no Jewelcrafting recipes were in the list.

This will be fixed for next release following this commit a9c4a21. Unfortunately we tried to change some information about how profession data was stored, and it turns out there are situations where things are copied into other locations and it requires that data to filter properly.