Revert "Revert "Remove the bdev_type and sysfs_block_type SELinux attributes"" am: 98fd7e8458 am: 19d86a5ee5 am: 63bd50a5e3 am: 453810fe40

Original change: https://android-review.googlesource.com/c/device/google/redbull-sepolicy/+/1861811

Change-Id: I41ea05c129407a14cdb043ca5ee32d36be53bd8e