mv wallpaper to hyprland

hosts/common/home.nix

@@ -13,14 +13,6 @@
     sl
   ];
 
-  home.file = {
-    "wallpaper" = {
-      source = builtins.toPath ../../wallpapers;
-      recursive = true;
-      force = true;
-    };
-  };
-
   home.sessionVariables = {
     EDITOR = "vim";
     GTK_THEME = "Adwaita:dark";