Merge branch 'tkrizek/tkey-cleanup' into 'main'

Remove tkey test remnants

See merge request isc-projects/bind9!8102

bin/tests/system/tkey/prereq.sh

@@ -1,20 +0,0 @@
-#!/bin/sh
-
-# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
-#
-# SPDX-License-Identifier: MPL-2.0
-#
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0.  If a copy of the MPL was not distributed with this
-# file, you can obtain one at https://mozilla.org/MPL/2.0/.
-#
-# See the COPYRIGHT file distributed with this work for additional
-# information regarding copyright ownership.
-
-. ../conf.sh
-
-$FEATURETEST --have-fips-mode && {
-	echo_i "TKEY is not compatible with FIPS mode." >&2
-	exit 255
-}
-exit 0