removed useless packages

flake.lock

@@ -926,22 +926,6 @@
         "type": "github"
       }
     },
-    "nixpkgs_13": {
-      "locked": {
-        "lastModified": 1780336545,
-        "narHash": "sha256-vhVhuXzFrIOfcssC/9hDHx7MHzDKjF3keHuREOQqQiQ=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "4df1b885d76a54e1aa1a318f8d16fd6005b6401f",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "nixpkgs_2": {
       "locked": {
         "lastModified": 1784356753,
@@ -1205,8 +1189,7 @@
         "flake-parts": "flake-parts",
         "import-tree": "import-tree",
         "nix-config": "nix-config",
-        "nixpkgs": "nixpkgs_12",
-        "wrappers": "wrappers_4"
+        "nixpkgs": "nixpkgs_12"
       }
     },
     "rust-overlay": {
@@ -1518,24 +1501,6 @@
         "type": "github"
       }
     },
-    "wrappers_4": {
-      "inputs": {
-        "nixpkgs": "nixpkgs_13"
-      },
-      "locked": {
-        "lastModified": 1782135443,
-        "narHash": "sha256-vAmbArdCyjqpVW+37aCy/PMBOLIqukUXLQuEKLwUhA4=",
-        "owner": "BirdeeHub",
-        "repo": "nix-wrapper-modules",
-        "rev": "6e7f66fa2cdf4d63162580b438f7fcf87c28a46f",
-        "type": "github"
-      },
-      "original": {
-        "owner": "BirdeeHub",
-        "repo": "nix-wrapper-modules",
-        "type": "github"
-      }
-    },
     "wshowkeys": {
       "inputs": {
         "flake-utils": "flake-utils",