Header Links showing twice under the Account Links in Mobile Menu Magento 2

I just solved this issue by way of media query. Im not entirely sure what is causing the double injection of the account links, but it seems to me that it is copying the desktop version of those menu items and also adding them to the mobile menu. In order to hide those, I went ahead and added this bit of css

@media(max-width: 767px) {
    ul.header.links:first-child {
        display:none;
    }
}

this will hide the first list (with the extra fields in there) and only give you "my account" and "sign out". In my case this is all I need, but results may vary.