Remove duplicate code

lua/plugins/lsp.lua

@@ -108,27 +108,4 @@ return {
       })
     end,
   },
-  {
-    "hrsh7th/nvim-cmp",
-    dependencies = { "hrsh7th/cmp-nvim-lsp", "L3MON4D3/LuaSnip" },
-    config = function()
-      local cmp = require("cmp")
-      cmp.setup({
-        snippet = {
-          expand = function(args)
-            require("luasnip").lsp_expand(args.body)
-          end,
-        },
-        mapping = cmp.mapping.preset.insert({
-          ["<C-n>"] = cmp.mapping.select_next_item(),
-          ["<C-p>"] = cmp.mapping.select_prev_item(),
-          ["<CR>"] = cmp.mapping.confirm({ select = true }),
-        }),
-        sources = cmp.config.sources({
-          { name = "nvim_lsp" },
-          { name = "buffer" },
-        }),
-      })
-    end,
-  },
 }