SystemUI: clean code and remove panel translucent

Change-Id: I69ef6cbef6fabc3793b0a20ea57e539bb0b79997
SystemUI: new translucent in panel (PATCH1)

Change-Id: Ie2fc5fa35b6015b2a2b0e806d91912308a69613b

SystemUI: new translucent in panel

Change-Id: I8c8db06037b1b5153fc7f654a3061956869706ea
SystemUI: move uneed code

Change-Id: I38aa317325fd4caf1d1eae94f46eb02265e52dd3
SystemUI: translucent statusbar and navigation in recent

Change-Id: I35ace0bca07b5fbd94f0f077102fa5dbcf030360