chore: bring placeholders back to blank

scripts/generate-template-variations.ts

@@ -126,6 +126,9 @@ async function main() {
       db: 'mongodb',
       storage: 'localDisk',
       sharp: true,
+      // The blank template is used as a base for create-payload-app functionality,
+      // so we do not configure the payload.config.ts file, which leaves the placeholder comments.
+      configureConfig: false,
     },
     {
       name: 'payload-cloud-mongodb-template',