Vibration and led brick

https://jenkins.catrob.at/view/All-Categories/view/Catroid/job/Catroid-pullrequest-test/4449/

PMD warning appears again though resolved last time using @SuppressWarnings("AvoidUsingHardCodedIP")
`@TargetApi(Build.VERSION_CODES.HONEYCOMB)`, since you're only targeting versions ≥ Gingerbread.