build(flake/inputs): Remove obsolete follows

Author: PetarKirov

flake.nix

@@ -142,7 +142,6 @@
       url = "github:nlewo/nix2container";
       inputs = {
         nixpkgs.follows = "nixpkgs";
-        flake-utils.follows = "flake-utils";
       };
     };