Drop JB-MR2 SDK as of build #718977 in jb-mr2-dev.

Change-Id: I178da55ce9a2e4050e541eff9ff7b763d0dfc256
diff --git a/current/android.jar b/current/android.jar
index 61e547e..263520b 100644
--- a/current/android.jar
+++ b/current/android.jar
Binary files differ
diff --git a/current/uiautomator.jar b/current/uiautomator.jar
index 5d495d6..4ef880d 100644
--- a/current/uiautomator.jar
+++ b/current/uiautomator.jar
Binary files differ