Remove grid mode

lib/wish_web/live/home_live/index.ex

@@ -6,12 +6,6 @@ defmodule WishWeb.HomeLive.Index do
 
   @impl true
   def mount(_params, session, socket) do
-    grid? =
-      case Map.get(session, "user_display", "grid") do
-        "grid" -> true
-        _ -> false
-      end
-
     items =
       if socket.assigns.current_user do
         Wishlist.list_visible_items()
@@ -19,12 +13,7 @@ defmodule WishWeb.HomeLive.Index do
         Wishlist.list_available_items()
       end
 
-    {:ok, assign(socket, :items, items) |> assign(:grid, grid?) |> assign(:hidden, false)}
-  end
-
-  @impl true
-  def handle_event("toggle_view_state", _, socket) do
-    {:noreply, assign(socket, :grid, !socket.assigns.grid)}
+    {:ok, assign(socket, :items, items) |> assign(:hidden, false)}
   end
 
   @impl true