🐛 Issue Description

I am using flutter_stripe PaymentSheet in my Flutter app.

Even after setting:

linkDisplayParams: LinkDisplayParams(linkDisplay: LinkDisplay.never),

The Link (email) option is still visible in the PaymentSheet UI.

✅ What I Tried

• Set allowsDelayedPaymentMethods: false
• Added LinkDisplayParams(linkDisplay: LinkDisplay.never)
• Backend configured with:

{ "payment_method_types": ["card"], 

❌ Expected Behavior

Link option should be hidden from PaymentSheet.

❗ Actual Behavior

Link option is still visible and cannot be removed.

📱 Environment

• Flutter version: 3.41.6
• flutter_stripe version: 12.6.0
• Platform: Android / iOS

📸 Screenshots

It seems LinkDisplayParams is either not supported or ignored in PaymentSheet. Please clarify if this is expected behavior or a bug.