java.lang.NoSuchMethodError when running GTS1.5_r2 on Androd4.2

[DESCRIPTION]
com.google.android.xts.location.InjectedSettingTestCase and
com.google.android.xts.placement.UiPlacementTest fail at
"java.lang.NoSuchMethodError" when running GTS1.5_r2 before Android4.3
[SOLUTION]
Android4.3之前的版本run GTS1.5_r2, 这两项
(com.google.android.xts.location.InjectedSettingTestCase and
com.google.android.xts.placement.UiPlacementTest) 都会报“java.lang.NoSuchMethodError”, 属于可waive项。
root causes:NoSuchMethodError when run gts1.5.r2 on the platform whose version number is litter than 18. Because
UiAutomatorInstrumentationTestRunner.onStart() call a interface named getArguments() which is added version 18.
And there are two cases
failed(com.google.android.xts.location.InjectedSettingTestCase and
com.google.android.xts.placement.UiPlacementTest )
Android 4.1 API Level 16;
Android 4.2 API Level 17;
Android 4.3 API level 18;
Android 4.4 API Levl 19.