flake: remove override for sea-orm-cli

flake.lock

@@ -745,7 +745,6 @@
         "plymouth-themes": "plymouth-themes",
         "ranger-icons": "ranger-icons",
         "ranger-sixel": "ranger-sixel",
-        "sea-orm-cli": "sea-orm-cli",
         "tlauncher": "tlauncher",
         "wegank": "wegank",
         "wl-crosshair": "wl-crosshair"
@@ -822,22 +821,6 @@
         "type": "github"
       }
     },
-    "sea-orm-cli": {
-      "locked": {
-        "lastModified": 1659947860,
-        "narHash": "sha256-4ITn+Y73w4JQER2G66zhoXqaI2WYWMKmZfyDArODR7I=",
-        "owner": "lucperkins",
-        "repo": "nixpkgs",
-        "rev": "25e9cf3d503b3447b141fb70619e21495869918c",
-        "type": "github"
-      },
-      "original": {
-        "owner": "lucperkins",
-        "ref": "lperkins/sea-orm-cli",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "systems": {
       "locked": {
         "lastModified": 1681028828,