Remove duplication

Remove duplication of creating a new file

Author: johnsta

articles/playwright-testing/quickstart-run-end-to-end-tests.md

@@ -86,7 +86,7 @@ To add the service configuration to your project:
 
 1. Create a new file `playwright.service.config.ts` alongside the `playwright.config.ts` file.
 
-1. Create a file `playwright.service.config.ts` and add the following content to it:
+1. Add the following content to it:
 
     ```typescript
     import { defineConfig } from '@playwright/test';