Remove version private field from browser pool #2484
Description
- find out whether it's used for something
- look for all occurrences, e.g. for playwright https://github.com/apify/crawlee/blob/v3.10.0/packages/browser-pool/src/playwright/playwright-browser.ts#L15
- it was added in Feature playwright browser browser-pool#22
Linking Naming BrowserPlugin vs BrowserFactory as it is related to the browser pool as well.