colorschemes/gruvbox-baby: migrate to by-name

plugins/colorschemes/gruvbox-baby.nix

@@ -1,28 +0,0 @@
-{ lib, ... }:
-lib.nixvim.plugins.mkNeovimPlugin {
-  name = "gruvbox-baby";
-  maintainers = [ lib.maintainers.saygo-png ];
-  isColorscheme = true;
-
-  # Despite being a lua plugin, it's configured via globals without a setup function.
-  callSetup = false;
-  hasLuaConfig = false;
-
-  settingsExample = {
-    function_style = "NONE";
-    keyword_style = "italic";
-    highlights = {
-      Normal = {
-        fg = "#123123";
-        bg = "NONE";
-        style = "underline";
-      };
-    };
-    telescope_theme = 1;
-    transparent_mode = 1;
-  };
-
-  extraConfig = cfg: {
-    globals = lib.nixvim.applyPrefixToAttrs "gruvbox_baby_" cfg.settings;
-  };
-}

plugins/default.nix

@@ -2,7 +2,6 @@
   imports = [
     ./cmp
 
-    ./colorschemes/gruvbox-baby.nix
     ./colorschemes/gruvbox-material.nix
     ./colorschemes/gruvbox-material-nvim.nix
     ./colorschemes/kanagawa.nix