[DO NOT MERGE] Ensure SensorManager is destroyed on Launcher activity destruction

cp of I96bf525fe3730e7bf6b4c1042c18ef96622248fd to solve leak.
Restricting automerge as the bug is already fixed on master, but the file has been converted to kotlin, so this cl can't be automatically patched there.


Fix: 217144034
Test: See other cl
Change-Id: Id81168475882e94fb81ea6c89388707e730da5f9
1 file changed