Revert "[neovim] add dim window plugin"

This reverts commit 8b3013afdc.

neovim/.config/nvim/init.lua

@@ -194,10 +194,7 @@ require("lazy").setup({
                 width = 32
             }
         }
-    },
+    }
-
-    -- Dim inactive windows
-    { "levouh/tint.nvim", opts = {} }
 })
 
 -- Colorscheme