Updated .well-known routes

• Updated:
- .well-known routes

app/controllers/well_known/host_meta_controller.rb

@@ -2,18 +2,8 @@
 
 module WellKnown
   class HostMetaController < ActionController::Base
-    include RoutingHelper
-
-    before_action { response.headers['Vary'] = 'Accept' }
-
     def show
-      @webfinger_template = "#{webfinger_url}?resource={uri}"
-
-      respond_to do |format|
-        format.xml { render content_type: 'application/xrd+xml' }
-      end
-
-      expires_in(3.days, public: true)
+      raise GabSocial::NotPermittedError
     end
   end
 end