removes vimwiki config

modules/nvim/config/lua/plugins/notes.lua

@@ -1,8 +0,0 @@
-return {
-  "vimwiki/vimwiki",
-  dependencies = { "freitass/todo.txt-vim" },
-  init = function()
-    vim.g.vimwiki_list = { { path = "~/notes", syntax = "markdown", ext = "md" } }
-    vim.g.vimwiki_global_ext = 0
-  end,
-}