uibench: test_name suffix broke Transition tests
Created by: mcgeagh
test_name had a forced suffix of 'Activity' with the assumption that all test names would have this appended at the end in the app. This is not true for two activities; ActivityTransition and ActivityTransitionDetails. As such, the suffix has been removed and the user now must specify the full name of the test name. In addition, the default list of tests have been updated to reflect this.