Description

Refactor AppleTemplateTests , AndroidTemplateTests and AOTTemplateTest test fixtures to be in there own project called DeviceTemplateTests.
Right now everything is inside the IntegrationTests , and usage of xharness is also inside of it. to be able to run on Helix or adhoc since it fails a lot of times we want to refactor this to be it's own project.
This should use XUnit.