test: remove message from strictEqual assertions

When an AssertionError happens, the value of headers['set-cookie'] is not reported. That information is useful for debugging. Hence removed the value passed as the message in deepStrictEqual assertions of test/parallel/test-http2-cookies.js Backport-PR-URL: #22850 PR-URL: #20174 Reviewed-By: Rich Trott <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: Richard Lau <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]>

Author: bryancr89

test/parallel/test-http2-cookies.js

@@ -48,8 +48,7 @@ server.on('listening', common.mustCall(() =>{
 
 req.on('response',common.mustCall((headers)=>{
 assert(Array.isArray(headers['set-cookie']));
-assert.deepStrictEqual(headers['set-cookie'],setCookie,
-'set-cookie header does not match');
+assert.deepStrictEqual(headers['set-cookie'],setCookie);
 }));
 
 req.on('end',common.mustCall(()=>{