removed nixpkgs-stable

flake.lock

@@ -396,22 +396,6 @@
         "type": "github"
       }
     },
-    "nixpkgs-stable": {
-      "locked": {
-        "lastModified": 1728909085,
-        "narHash": "sha256-WLxED18lodtQiayIPDE5zwAfkPJSjHJ35UhZ8h3cJUg=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "c0b1da36f7c34a7146501f684e9ebdf15d2bebf8",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-24.05",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "nixpkgs_2": {
       "locked": {
         "lastModified": 1725194671,
@@ -484,7 +468,6 @@
         "home-manager": "home-manager",
         "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs",
-        "nixpkgs-stable": "nixpkgs-stable",
         "nixvim": "nixvim",
         "stylix": "stylix",
         "zen": "zen"