test: remove unused parameter

PR-URL: #17193
Reviewed-By: Anatoli Papirovski <[email protected]>
Reviewed-By: Vse Mozhet Byt <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Michaël Zasso <[email protected]>
Reviewed-By: Gireesh Punathil <[email protected]>
Reviewed-By: Yuta Hiroto <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Alexey Orlenko <[email protected]>

Author: franher

test/sequential/test-inspector-stops-no-file.js

@@ -7,7 +7,7 @@ const child = spawn(process.execPath,
                     [ '--inspect', 'no-such-script.js' ],
                     { 'stdio': 'inherit' });
 
-function signalHandler(value) {
+function signalHandler() {
   child.kill();
   process.exit(1);
 }