Fori, if you want the "official" British "Scandi grind," you have to grind away metal until you have a single bevel. That is simple to say but how hard to accomplish depends on the size of the secondary bevel, the steel (esp. resistance to abrasion), your sharpening tool(s), and your patience. Lay it flat and grind away.
I didn't say you should do that. That is up to you. As you see, some think it's great. Most makers don't make knives that way, including most makers of knives in Finland and Scandinavia. Finns, for example, tend to make knives with much higher primary bevels and a secondary bevel. Lapps like flat grinds instead of saber with a secondary bevel. Fallkniven of Sweden likes convex grinds.
I have purchased one knife from a Nordic country that came with the official "Scandi grind." That's one out of seventy-three, six of which were genuine custom knives, including two by the Norwegian moderator of the BritishBlades "Scandinavian Knife Forum" at the time, who didn't like the official "Scandi grind" or even that name. But I buy general outdoor knives, not knives intended solely for woodwork. Not that any professional woodworker whom I know of use(d) the official "Scandi grind."
As long as one guy likes the official "Scandi grind" enough, someone will see he gets it, even if its you.