chore(cmp): remove unused plugins

lua/plugins.lua

@@ -45,18 +45,12 @@ local plugins = {
     {
         "saadparwaiz1/cmp_luasnip",
     },
-    {
-        "hrsh7th/cmp-buffer",
-    },
     {
         "hrsh7th/cmp-path",
     },
     {
         "hrsh7th/cmp-cmdline",
     },
-    {
-        "hrsh7th/cmp-nvim-lua",
-    },
     {
         "hrsh7th/cmp-nvim-lsp",
     },

lua/plugins/cmp.lua

@@ -102,7 +102,6 @@ local function setup()
             -- { name = "luasnip", },
             { name = "orgmode", },
             { name = "path", },
-            -- { name = 'buffer' },
         },
     }