Revert back the previous change

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1433316 13f79535-47bb-0310-9956-ffa450edef68
OAK-480 : Authorizable Query

- UserQueryManager: oak-query takes care of conversion from jcr to oak-path/name
- tmp. modify UserQuery test such that it's no longer blocked by OAK-343
- remove unused logger

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1433318 13f79535-47bb-0310-9956-ffa450edef68
minor improvement: remove is exposed on TreeLocation interface

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1433325 13f79535-47bb-0310-9956-ffa450edef68