test: drop unnecessary service file

Such test service unit is now generated automatically.

Follow-up for 7eb276dced3743f4c5a48c9c29f8f373294adb2f.

diff --git a/test/units/TEST-89-RESOLVED-MDNS.service b/test/units/TEST-89-RESOLVED-MDNS.service
deleted file mode 100644 (file)
index e7ed92c..0000000
--- a/test/units/TEST-89-RESOLVED-MDNS.service
+++ /dev/null
@@ -1,8 +0,0 @@
-# SPDX-License-Identifier: LGPL-2.1-or-later
-[Unit]
-Description=TEST-89-RESOLVED-MDNS
-
-[Service]
-ExecStartPre=rm -f /failed /testok
-ExecStart=/usr/lib/systemd/tests/testdata/units/%N.sh
-Type=oneshot