Revert "colorscheme: use borderless telescope"

This reverts commit ce9dffb286.

lua/plugins/colorscheme.lua

@@ -2,41 +2,7 @@ return {
   "folke/tokyonight.nvim",
   lazy = false,
   priority = 1000,
-  opts = {
-    -- Borderless telescope
-    -- see: https://github.com/folke/tokyonight.nvim?tab=readme-ov-file#borderless-telescope-example
-    on_highlights = function(hl, c)
-      -- local prompt = "#2d3149"
-      local prompt = c.bg_highlight
-      hl.TelescopeNormal = {
-        bg = c.bg_dark,
-        fg = c.fg_dark,
-      }
-      hl.TelescopeBorder = {
-        bg = c.bg_dark,
-        fg = c.bg_dark,
-      }
-      hl.TelescopePromptNormal = {
-        bg = prompt,
-      }
-      hl.TelescopePromptBorder = {
-        bg = prompt,
-        fg = prompt,
-      }
-      hl.TelescopePromptTitle = {
-        bg = prompt,
-        fg = prompt,
-      }
-      hl.TelescopePreviewTitle = {
-        bg = c.bg_dark,
-        fg = c.bg_dark,
-      }
-      hl.TelescopeResultsTitle = {
-        bg = c.bg_dark,
-        fg = c.bg_dark,
-      }
-    end,
-  },
+  opts = {},
   init = function()
     vim.cmd([[ colorscheme tokyonight-night ]])
   end,