Revert uiautomator.jar to that of platforms/android-23

The android-24 was compiled with -target 1.8 :(

BUG=623989

Change-Id: I9f9303e62935ad392c3e305713799055f6b3aa83
Reviewed-on: https://chromium-review.googlesource.com/397639
Reviewed-by: Mike Stipicevic <stip@chromium.org>
Tested-by: Andrew Grieve <agrieve@chromium.org>

sdk/platforms/android-24/uiautomator.jar

diff --git a/sdk/platforms/android-24/uiautomator.jar b/sdk/platforms/android-24/uiautomator.jar
index 873b388..ad87534 100644
--- a/sdk/platforms/android-24/uiautomator.jar
+++ b/sdk/platforms/android-24/uiautomator.jar
Binary files differ