The multibuffer algorithms was removed already in 2018, so it is
necessary to clear the test code left by tcrypt.
Suggested-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>