Merge "Drop unused rules for raw I/O and mknod."

recovery.te

@@ -15,7 +15,3 @@ allow recovery dev_type:blk_file rw_file_perms;
 allow recovery self:process execmem;
 allow recovery ashmem_device:chr_file execute;
 allow recovery tmpfs:file rx_file_perms;
-
-## TODO: Investigate whether it is safe to remove these
-allow recovery self:capability { sys_rawio mknod };
-auditallow recovery self:capability { sys_rawio mknod };