tree 28432cfb2b63c2783b7f137e56be9006f2ea1bbc
parent 2cf4adcdf83a2300b1fc5cb128eeadd1f5e0bfb4
author Kevin Moore <kevmoo@google.com> 1501105291 -0700
committer Kevin Moore <kevmoo@google.com> 1501115228 -0700

Remove unused var