Redesign landing page (#10232)

app/controllers/about_controller.rb

@@ -1,21 +1,17 @@
 # frozen_string_literal: true
 
 class AboutController < ApplicationController
-  before_action :set_body_classes
+  layout 'public'
+
   before_action :set_instance_presenter, only: [:show, :more, :terms]
 
   def show
-    serializable_resource = ActiveModelSerializers::SerializableResource.new(InitialStatePresenter.new(initial_state_params), serializer: InitialStateSerializer)
-    @initial_state_json   = serializable_resource.to_json
+    @hide_navbar = true
   end
 
-  def more
-    render layout: 'public'
-  end
+  def more; end
 
-  def terms
-    render layout: 'public'
-  end
+  def terms; end
 
   private
 
@@ -28,15 +24,4 @@ class AboutController < ApplicationController
   def set_instance_presenter
     @instance_presenter = InstancePresenter.new
   end
-
-  def set_body_classes
-    @body_classes = 'with-modals'
-  end
-
-  def initial_state_params
-    {
-      settings: { known_fediverse: Setting.show_known_fediverse_at_about_page },
-      token: current_session&.token,
-    }
-  end
 end