remove less useful error reporting

app/controllers/session_controller.rb

@@ -101,7 +101,7 @@ class SessionController < ApplicationController
       SingleSignOn::ACCESSORS.each do |a|
         details[a] = sso.send(a)
       end
-      Discourse.handle_job_exception(e, details)
+      Rails.logger.error "Failed to create or lookup user: #{e}\n\n#{details.map{|k,v| "#{k}: #{v}"}.join("\n")}"
 
       render text: I18n.t("sso.unknown_error"), status: 500
     end