Revert "Revert "Remove the bdev_type and sysfs_block_type SELinux attributes"" am: 37ae749c20 am: bb4e94869c am: 95969e7602

Original change: https://android-review.googlesource.com/c/device/google/bonito-sepolicy/+/1863013

Change-Id: Ibcb4df0c0bdfcd14d5af7d7de1a33bd4c264a63b