Remove login on onepage/checkout

[peternicolaj]

Im setting up Google Shopping, but my store is not accepted, bacause there is needed password(login) on the checkout page, if you're not buing as guest.

Is there a way to set it up, so the customer don't need to choose between login or guest, and just go directly to the adress form?

[Sinisa]

In order to remove "login" form on checkout page, you can try to implement following solution:

http://excellencemagentoblog.com/blog/2011/10/17/magento-onestep-checkout-remove-login-step/

Another method which can help you to achieve the similar effect is about making an event observer on customer_registration_is_allowed event, and put following code

public function disallowRegistration(Varien_Event_Observer $observer)
{
    $observer->getResult()->setIsAllowed(false);
}