[UI Tests] - Update ScreenObject package and revert previous login tests change

[jostnes]

Description

This PR was used to test the ScreenObject package changes, I decided to leave the empty commits as proof of the test runs being 🟢 This updates the repo to use the latest version of ScreenObject and reverted the changes done in #21200 as that is no longer needed with the changes made in ScreenObject

Testing

CI should be 🟢

[wpmobilebot]

📲 You can test the changes from this Pull Request in Jetpack Alpha by scanning the QR code below to install the corresponding build.

	App Name	Jetpack Alpha
	Configuration	Release-Alpha
	Build Number	pr21213-5a1cdde
	Version	22.9
	Bundle ID	com.jetpack.alpha
	Commit	5a1cdde
	App Center Build	jetpack-installable-builds #5623

Automatticians: You can use our internal self-serve MC tool to give yourself access to App Center if needed.

[wpmobilebot]

📲 You can test the changes from this Pull Request in WordPress Alpha by scanning the QR code below to install the corresponding build.

	App Name	WordPress Alpha
	Configuration	Release-Alpha
	Build Number	pr21213-5a1cdde
	Version	22.9
	Bundle ID	org.wordpress.alpha
	Commit	5a1cdde
	App Center Build	WPiOS - One-Offs #6591

Automatticians: You can use our internal self-serve MC tool to give yourself access to App Center if needed.

[pachlava]

since Automattic/ScreenObject#15 is merged, CI is green and Screenshots test builds locally 👍