DATA-1031
[PFUC] Ninja Ki Pool & Sneak Attack class abilities include both the Ninja version and the Monk/Rogue version.
- Remove extra sneak attack

git-svn-id: svn+ssh://svn.code.sf.net/p/pcgen/code/Trunk@20925 ef53c05b-3124-4d59-ae7d-fe3273f42be7