Shipping Labels: Remove outdated survey

[itsmeichigo]

Part of #14529

Description

As part of the cleanup of outdated surveys, this PR removes the feedback banner for the shipping label feature on the order details screen.

Steps to reproduce

• Log in to a store with WCShip plugin set up.
• Navigate to the Orders tab and open an order eligible for creating shipping labels.
• Confirm that the feedback banner for shipping labels is no longer available on the top.

Testing information

Tested on simulator iPhone 16 Pro iOS 18.2 and confirmed that the feedback banner is no longer available on the order details screen.

Screenshots

Before	After

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• I have considered if this change warrants user-facing release notes and have added them to RELEASE-NOTES.txt if necessary.

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[wpmobilebot]

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

	App Name	WooCommerce iOS
	Build Number	pr14889-595cb79
	Version	21.4
	Bundle ID	com.automattic.alpha.woocommerce
	Commit	595cb79
	App Center Build	WooCommerce - Prototype Builds #12583

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

[rachelmcr]

Thanks for taking care of this cleanup!

A couple minor things I noticed are still around:

• FeedbackType still contains shippingLabelsRelease3 (and it's referred to in InAppFeedbackCardVisibilityUseCase).
• WooAnalyticsEvent still has a shippingLabelsRelease3 case for the FeedbackContext (for tracking when surveys are shown).

Both of those could be cleaned up but aren't blockers.

[itsmeichigo]

Thanks, @rachelmcr for the review!

FeedbackType still contains shippingLabelsRelease3 (and it's referred to in InAppFeedbackCardVisibilityUseCase).

Good catch! I've pushed a commit to remove this 595cb79.

WooAnalyticsEvent still has a shippingLabelsRelease3 case for the FeedbackContext (for tracking when surveys are shown).

I removed this as part of #14891.