tree f9da900a4c483b0ffa8a195bb9a105b01e6eb8fe
parent c6847d3a111255929e5fdf2a064fc545a88cdfd2
author Kevin Moore <kevmoo@google.com> 1429918786 -0700
committer Kevin Moore <kevmoo@google.com> 1430770259 -0700

remove unused members and variables