tree db7f874f0cfeff9f590b9dbf394428f519acb6e1
parent 5acebf56729f1307c4971a601ab38f6a320d0562
author Shawn Willden <swillden@google.com> 1408658693 -0600
committer Shawn Willden <swillden@google.com> 1408658693 -0600

Remove unused variable.

Change-Id: I6327f2092c23bd7aaae8aeda48915c3ac9259080