diff --git a/bin/tests/system/testsummary.sh b/bin/tests/system/testsummary.sh
deleted file mode 100644
index 52c79b94db..0000000000
--- a/bin/tests/system/testsummary.sh
+++ /dev/null
@@ -1,91 +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.
-
-# Creates the system tests output file from the various test.output.* files.  It
-# then searches that file and prints the number of tests passed, failed, not
-# run.  It also checks whether the IP addresses 10.53.0.[1-8] were set up and,
-# if not, prints a warning.
-#
-# Usage:
-#    testsummary.sh [-n]
-#
-# -n	Do NOT delete the individual test.output.* files after concatenating
-#	them into systests.output.
-#
-# Status return:
-# 0 - no tests failed
-# 1 - one or more tests failed
-
-. ./conf.sh
-
-keepfile=0
-
-while getopts "n" flag; do
-    case $flag in
-	n) keepfile=1 ;;
-	*) exit 1 ;;
-    esac
-done
-
-if [ "$(find . -name 'test.output.*' 2>/dev/null | wc -l)" -eq 0 ]; then
-    echowarn "I:No 'test.output.*' files were found."
-    echowarn "I:Printing summary from pre-existing 'systests.output'."
-else
-    cat test.output.* > systests.output
-    if [ $keepfile -eq 0 ]; then
-        rm -f test.output.*
-    fi
-fi
-
-if [ ! -f systests.output ]; then
-    echowarn "I:No 'systests.output' file found."
-    exit 1
-fi
-
-status=0
-echoinfo "I:System test result summary:"
-echoinfo "$(grep 'R:[a-z0-9_-][a-z0-9_-]*:[A-Z][A-Z]*' systests.output | cut -d':' -f3 | sort | uniq -c | sed -e 's/^/I:/')"
-
-FAILED_TESTS=$(grep 'R:[a-z0-9_-][a-z0-9_-]*:FAIL' systests.output | cut -d':' -f2 | sort | sed -e 's/^/I:      /')
-if [ -n "${FAILED_TESTS}" ]; then
-	echoinfo "I:The following system tests failed:"
-	echoinfo "${FAILED_TESTS}"
-	status=1
-fi
-
-CRASHED_TESTS=$(find . \( -name 'core' -or -name 'core.*' -or -name '*.core' \) ! -name '*.txt' | cut -d'/' -f2 | sort -u | sed -e 's/^/I:      /')
-if [ -n "${CRASHED_TESTS}" ]; then
-	echoinfo "I:Core dumps were found for the following system tests:"
-	echoinfo "${CRASHED_TESTS}"
-fi
-
-ASSERTION_FAILED_TESTS=$(find . -name named.run -print0 | xargs -0 grep "assertion failure" | cut -d'/' -f2 | sort -u | sed -e 's/^/I:      /')
-if [ -n "${ASSERTION_FAILED_TESTS}" ]; then
-	echoinfo "I:Assertion failures were detected for the following system tests:"
-	echoinfo "${ASSERTION_FAILED_TESTS}"
-fi
-
-TSAN_REPORT_TESTS=$(find . -name 'tsan.*' | cut -d'/' -f2 | sort -u | sed -e 's/^/I:      /')
-if [ -n "${TSAN_REPORT_TESTS}" ]; then
-	echoinfo "I:ThreadSanitizer reported issues for the following system tests:"
-	echoinfo "${TSAN_REPORT_TESTS}"
-fi
-
-RESULTS_FOUND=$(grep -c 'R:[a-z0-9_-][a-z0-9_-]*:[A-Z][A-Z]*' systests.output)
-TESTS_RUN=$(echo "${SUBDIRS}" | wc -w)
-if [ "${RESULTS_FOUND}" -ne "${TESTS_RUN}" ]; then
-	echofail "I:Found ${RESULTS_FOUND} test results, but ${TESTS_RUN} tests were run"
-	status=1
-fi
-
-exit $status