remove plasma

flake.lock

@@ -856,29 +856,6 @@
         "type": "gitlab"
       }
     },
-    "plasma-manager": {
-      "inputs": {
-        "home-manager": [
-          "home-manager"
-        ],
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1772361940,
-        "narHash": "sha256-B1Cz+ydL1iaOnGlwOFld/C8lBECPtzhiy/pP93/CuyY=",
-        "owner": "nix-community",
-        "repo": "plasma-manager",
-        "rev": "a4b33606111c9c5dcd10009042bb710307174f51",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "plasma-manager",
-        "type": "github"
-      }
-    },
     "pre-commit-hooks": {
       "inputs": {
         "flake-compat": "flake-compat_2",
@@ -920,7 +897,6 @@
         "noctalia": "noctalia",
         "nur": "nur",
         "openmw": "openmw",
-        "plasma-manager": "plasma-manager",
         "tt-schemes": "tt-schemes"
       }
     },