removed unused line.
authorYifan Hong <elsk@google.com>
Wed, 17 Oct 2018 02:51:38 +0000 (19:51 -0700)
committerandroid-build-merger <android-build-merger@google.com>
Wed, 17 Oct 2018 02:51:38 +0000 (19:51 -0700)
am: ab6de249ec

Change-Id: I8ad61ab708eed3e86876e673a376ba0fa29b2f9e


Trivial merge