test: use destructuring on require

PR-URL: nodejs#24455
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

test/tick-processor/test-tick-processor-polyfill-brokenfile.js

@@ -17,9 +17,9 @@ if (isCPPSymbolsNotMapped) {
 
 
 const assert = require('assert');
-const cp = require('child_process');
+const { spawn, spawnSync } = require('child_process');
 const path = require('path');
-const fs = require('fs');
+const { writeFileSync } = require('fs');
 
 const LOG_FILE = path.join(tmpdir.path, 'tick-processor.log');
 const RETRY_TIMEOUT = 150;
@@ -33,7 +33,7 @@ const code = `function f() {
          };
          f();`;
 
-const proc = cp.spawn(process.execPath, [
+const proc = spawn(process.execPath, [
   '--no_logfile_per_isolate',
   '--logfile=-',
   '--prof',
@@ -49,8 +49,8 @@ proc.stdout.on('data', (chunk) => ticks += chunk);
 function runPolyfill(content) {
   proc.kill();
   content += BROKEN_PART;
-  fs.writeFileSync(LOG_FILE, content);
-  const child = cp.spawnSync(
+  writeFileSync(LOG_FILE, content);
+  const child = spawnSync(
     `${process.execPath}`,
     [
       '--prof-process', LOG_FILE