Hi indyevan,
I don't really understand what you need.
I will give you some ideas.
In HikaShop > configuration > checkout, you can change "Registration" to "no registration", or another one.
You can delete "Login_" in the checkout workflow to remove the login, but it will too remove the registration.
Or you can edit the translations, this link will be helpful for you.
http://www.hikashop.com/en/download/languages.html#modify
If you don't find the answer here, can you tell me what changes you made ?
Do you edit the view to remove the login form ?
Can you give me a link or a screenshot of you page ? (with the elements to change)