Revert "crypto: testmgr - Add hash export format testing"

This reverts commit 18c438b228.

The s390 hmac and sha3 algorithms are failing the test.  Revert
the change until they have been fixed.

Reported-by: Ingo Franzki <ifranzki@linux.ibm.com>
Link: https://lore.kernel.org/all/623a7fcb-b4cb-48e6-9833-57ad2b32a252@linux.ibm.com/
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto/testmgr.h

@@ -29,7 +29,6 @@
  * hash_testvec:	structure to describe a hash (message digest) test
  * @key:	Pointer to key (NULL if none)
  * @plaintext:	Pointer to source data
- * @state:	Pointer to expected state
  * @digest:	Pointer to expected digest
  * @psize:	Length of source data in bytes
  * @ksize:	Length of @key in bytes (0 if no key)
@@ -40,7 +39,6 @@
 struct hash_testvec {
 	const char *key;
 	const char *plaintext;
-	const char *state;
 	const char *digest;
 	unsigned int psize;
 	unsigned short ksize;