Removed final MBEDLTS_MD_C guard in PSA crypto library
There was one lingering MBEDTLS_MD_C that needed to be removed since
it is no longer needed.
@@ -453,9 +453,7 @@ static psa_status_t validate_unstructured_key_bit_size( psa_key_type_t type,
switch( type )
{
case PSA_KEY_TYPE_RAW_DATA:
-#if defined(MBEDTLS_MD_C)
case PSA_KEY_TYPE_HMAC:
-#endif
case PSA_KEY_TYPE_DERIVE:
break;
#if defined(MBEDTLS_AES_C)
