dotcase: move IMMERSIVE_MODE_CONFIRMATIONS to BootCompletedReceiver

Change-Id: Ica5cb3c22fc9ba6decf382b6f3583dbdfc1a8a6b
dotcase: remove some unecessary logging

Change-Id: I585d613e59f6ea3b2fe6d48e4b729f0421acd109
dotcase: move brightness controls to the CoverObserver

Change-Id: I21e0f49c1ecd703e4cf024801402e8f79183d409
Revert "dotcase: move IMMERSIVE_MODE_CONFIRMATIONS to BootCompletedReceiver"

This reverts commit 04b90f2b92b6df46c709523b7f58998188964dee.
dotcase: bleh

Change-Id: I5105281acb1afab7f9239b3bea3de9cd0766e841