Remove banner logic

Author: acco

lib/sequin_web/components/layouts.ex

@@ -23,29 +23,19 @@ defmodule SequinWeb.Layouts do
   def app_no_sidenav(assigns) do
     assigns = assign(assigns, :show_nav, false)
 
-    assigns
-    |> put_common_assigns()
-    |> app()
+    app(assigns)
   end
 
   def app_no_main(assigns) do
     assigns = assign(assigns, :no_main, true)
 
-    assigns
-    |> put_common_assigns()
-    |> app()
+    app(assigns)
   end
 
   def app_no_main_no_sidenav(assigns) do
     assigns = assign(assigns, :show_nav, false)
     assigns = assign(assigns, :no_main, true)
 
-    assigns
-    |> put_common_assigns()
-    |> app()
-  end
-
-  defp put_common_assigns(assigns) do
-    assign(assigns, :self_hosted, Application.fetch_env!(:sequin, :self_hosted))
+    app(assigns)
   end
 end

lib/sequin_web/components/layouts/app.html.heex

@@ -1,11 +1,3 @@
-<%= if Map.get(assigns, :self_hosted, true) == false do %>
-  <div class="bg-amber-400 text-black px-4 py-2 text-center text-sm">
-    Sequin Cloud is shutting down on October 23, 2025. <a
-      href="https://sequinstream.com/docs/cloud-shutdown"
-      class="underline hover:no-underline"
-    >Learn more</a>.
-  </div>
-<% end %>
 <div class="flex min-h-screen">
   <%= if @show_nav do %>
     <.live_component