Layout XML checkout_index_index should not set page layout

[kweij]

Describe the bug
The layout XML explicitly sets the page layout to "checkout". This is unnecessary and should be left to the integrator or custom theme. Because of this attribute, an override on Adyen_Hyva is required while the checkout page layout should not be part of scope of the payment method provider.

To Reproduce
Steps to reproduce the behavior:

• Customize the checkout page layout in the Hyva_Checkout module namespace and change it "1-column"
• View the checkout
• See that it uses the "checkout" page layout

Expected behavior

• View the checkout
• See that it uses the "1-column" page layout

Magento version
2.4.6.p8

Plugin version
1.2.1

Screenshots
n/a

Desktop (please complete the following information):

• OS: MacOs
• Browser: Chrome
• Version: Any

Smartphone (please complete the following information):
n/a

Additional context
Add any other context about the problem here.

[khushboo-singhvi]

Hello @kweij,

Thank you for reporting this issue and providing a fix alongside. The PR is under review.

Regards!
Khushboo