test: remove common.fileExists()

test-trace-event-promises.js was added to the codebase between the last CI for #22151 and it landing. PR-URL: #22200 Refs: #22151 Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Jon Moss <me@jonathanmoss.me> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Myles Borins <myles.borins@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Gus Caplan <me@gus.host>

Author: richardlau

test/parallel/test-trace-event-promises.js

@@ -33,7 +33,7 @@ if (process.argv[2] === 'child') {
  proc.once('exit', common.mustCall(() => {
  const file = path.join(tmpdir.path, 'node_trace.1.log');
 
- assert(common.fileExists(file));
+ assert(fs.existsSync(file));
  fs.readFile(file, common.mustCall((err, data) => {
  const traces = JSON.parse(data.toString()).traceEvents
  .filter((trace) => trace.cat !== '__metadata');