Remove MBEDTLS_ERR_SSL_NO_USABLE_CIPHERSUITE

Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
diff --git a/library/ssl_srv.c b/library/ssl_srv.c
index 75beb6e..c41eff2 100644
--- a/library/ssl_srv.c
+++ b/library/ssl_srv.c
@@ -1885,7 +1885,7 @@
                             "but none of them usable" ) );
         mbedtls_ssl_send_alert_message( ssl, MBEDTLS_SSL_ALERT_LEVEL_FATAL,
                                         MBEDTLS_SSL_ALERT_MSG_HANDSHAKE_FAILURE );
-        return( MBEDTLS_ERR_SSL_NO_USABLE_CIPHERSUITE );
+        return( MBEDTLS_ERR_SSL_HANDSHAKE_FAILURE );
     }
     else
     {