lsp_signature use only virtual text, dropped lush for colorthemes

lua/plugins.lua

@@ -53,8 +53,10 @@ require("lazy").setup({
   {
     "ray-x/lsp_signature.nvim",
     event = "VeryLazy",
-    opts = {},
-    config = function(_, opts) require 'lsp_signature'.setup(opts) end
+    opts = {
+      bind = true,
+      floating_window = false,
+    },
   },
 
   -- neogit setup
@@ -268,15 +270,4 @@ require("lazy").setup({
   {
     "itchyny/calendar.vim"
   },
-
-  --------------------------------------------------
-  --
-  -- Color schemes
-  --
-  --------------------------------------------------
-  {
-    "rktjmp/lush.nvim"
-    -- if you wish to use your own colorscheme:
-    -- { dir = '/absolute/path/to/colorscheme', lazy = true },
-  },
 })