diff --git a/configs/nvim/lua/lib/logger.lua b/configs/nvim/lua/lib/logger.lua
index 16dea6b..c329df8 100644
--- a/configs/nvim/lua/lib/logger.lua
+++ b/configs/nvim/lua/lib/logger.lua
@@ -1,5 +1,3 @@
-local M = {}
-
 local log = function (severity, trailing)
   return function (message)
     if trailing == nil then
diff --git a/configs/nvim/lua/lib/plugin-manager.lua b/configs/nvim/lua/lib/plugin-manager.lua
index 058ce69..1b20734 100644
--- a/configs/nvim/lua/lib/plugin-manager.lua
+++ b/configs/nvim/lua/lib/plugin-manager.lua
@@ -91,13 +91,6 @@ M.setup = function ()
   plug.setup {
     backend = 'lazy.nvim',
     update_branch = 'develop',
-    -- options = {
-    --   display = {
-    --     open_fn = function ()
-    --       return require('packer.util').float({ border = 'single' })
-    --     end
-    --   }
-    -- },
     extensions = {
       proxy {},
       plug.extension.auto_install {},