Switch nh from flake to nixpkgs

flake.lock

@@ -649,26 +649,6 @@
         "type": "github"
       }
     },
-    "nh": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1723021300,
-        "narHash": "sha256-Ujo6MQvwolE1eWSkPXCC9WFJeLtRfnMpvxoeAGNcbFI=",
-        "owner": "viperml",
-        "repo": "nh",
-        "rev": "ea9053852f8575f650ca0080b2cac6735c7447f7",
-        "type": "github"
-      },
-      "original": {
-        "owner": "viperml",
-        "repo": "nh",
-        "type": "github"
-      }
-    },
     "nix-colors": {
       "inputs": {
         "base16-schemes": "base16-schemes",
@@ -1075,7 +1055,6 @@
         "hardware": "hardware",
         "heliox-cli": "heliox-cli",
         "home-manager": "home-manager",
-        "nh": "nh",
         "nix-colors": "nix-colors",
         "nixpkgs": "nixpkgs_6",
         "nixpkgs-unstable": "nixpkgs-unstable",

flake.nix

@@ -20,10 +20,6 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
-    nh = {
-      url = "github:viperml/nh";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
     nix-colors.url = "github:misterio77/nix-colors";
     firefox-addons = {
       url = "gitlab:rycee/nur-expressions?dir=pkgs/firefox-addons";

overlays/default.nix

@@ -4,7 +4,7 @@
   additions = final: _prev: import ../pkgs {pkgs = final;};
 
   # Third party overlays
-  nh = inputs.nh.overlays.default;
+  # nh = inputs.nh.overlays.default; //not needed anymore but example how to use it
 
   # For every flake input, aliases 'pkgs.inputs.${flake}' to
   # 'inputs.${flake}.packages.${pkgs.system}' or