DO NOT MERGE remove appwidget tests from lmp-dev

The test can only run properly with a change in the framework
(https://googleplex-android-review.git.corp.google.com/572456)
that is merged in a later branch.

Bug: 17993121
Change-Id: Ib68f95c3bcf005d63527cb9f7d26505997f0dbe1
2 files changed