Remove AVB 1.0 configs for dm-verity

AVB 1.0 related sources on the device have been removed in
commit Ibfb46aa6c2f761dbb3a9b5f0b16336e510417620. This change removes
the related configs.

Bug: 241044073
Change-Id: I7303fda0203316a81d8b2d12f9845cbc48cb7cbf
1 file changed