tsubata: update blob from Sony 9.1.A.0.490

Change-Id: Iecab64761f8ac290dbad18be50612fe7b830be35
blue: remove bridgemgrd

Change-Id: Ic438beda33a78f26ca7dd6133fab6a7b30015834
mint: remove unused firmware

Change-Id: I07fcafae863ed547b7f7dbecf7f6df0292ef3352