[tests] re-chunk example tests (#9792)

It turns out that these do take a long time to run when not cached. We do want these chunks.

utils/chunk-tests.js

@@ -16,17 +16,17 @@ const runnersMap = new Map([
   ['test-dev', { min: 1, max: 5, runners: ['ubuntu-latest', 'macos-latest'] }],
 ]);
 
-const optionsOverrides = {
-  examples: { min: 1, max: 1 },
+const packageOptionsOverrides = {
+  // 'some-package': { min: 1, max: 1 },
 };
 
 function getRunnerOptions(scriptName, packageName) {
   let runnerOptions = runnersMap.get(scriptName);
-  if (optionsOverrides[packageName]) {
+  if (packageOptionsOverrides[packageName]) {
     runnerOptions = Object.assign(
       {},
       runnerOptions,
-      optionsOverrides[packageName]
+      packageOptionsOverrides[packageName]
     );
   }
   return (
@@ -183,6 +183,7 @@ async function main() {
   }
 }
 
+// @ts-ignore
 if (module === require.main || !module.parent) {
   main();
 }