test: remove messages in assert.strictEqual

test: remove messages in assert.strictEqual · nodejs/node@968cc44

Original file line number	Diff line number	Diff line change
`@@ -19,11 +19,7 @@ const server = tls.createServer({`
`19`	`19`	`requestCert: true,`
`20`	`20`	`rejectUnauthorized: false`
`21`	`21`	`}, common.mustCall(function(c) {`
`22`		`-assert.strictEqual(`
`23`		`-c.authorizationError,`
`24`		`-null,`
`25`		`-'authorizationError must be null'`
`26`		`-);`
	`22`	`+assert.strictEqual(c.authorizationError, null);`
`27`	`23`	`c.end();`
`28`	`24`	`})).listen(0, function() {`
`29`	`25`	`const client = tls.connect({`