There is a limitation in Skuid, and a few workarounds.
Limitation: By default, we show the name field in the autocomplete and use the default renderer - which is a link. There is no way to change this.
Workaround: You can control which field shows in the autocomplete popup. You can remove the name field and replace it with any other fields on your related object.
You can also make a formula field that shows the text of the name field and include that in the autocomplete popup. Since it is a formula field, it will not be a link.
