From Hackintosh to Macintosh
Like all the comments say, "install macOS fresh."

What you are doing is taking a VW based dune buggy and trying to turn it back into a VW Bug. It will be both quicker and easier to to boot into recovery mode. Install a fresh copy of macOS and then using the Migration Assistant, migrate your files, preferences and apps from the Hackintosh drive to the drive that came with the Mac.

That is exactly what the Migration Assistant is designed for: getting everything you need from one Mac to another quickly and easily