#778: remove unnecessary code

app/models/project.rb

@@ -216,6 +216,7 @@ class Project < ActiveRecord::Base
       packages = packages.scoped_to_arch(arch.id).
         includes(:packages).last(10).
         map{ |bl| bl.packages.pluck(:fullname) }.flatten
+      next if packages.empty?
       Resque.push(
         "publish_build_list_container_#{type}_worker",
         'class' => "AbfWorker::PublishBuildListContainer#{type.capitalize}Worker",

app/models/project_to_repository.rb

@@ -5,10 +5,7 @@ class ProjectToRepository < ActiveRecord::Base
   
   delegate :path, :to => :project
 
-  after_create lambda { project.xml_rpc_create(repository) }, :unless => lambda {Thread.current[:skip]}
   after_destroy lambda { project.destroy_project_from_repository(repository) }
-  # after_destroy lambda { project.xml_rpc_destroy(repository) }, :unless => lambda {Thread.current[:skip]}
-  # after_rollback lambda { project.xml_rpc_destroy(repository) rescue true if new_record? }
 
   validate :one_project_in_platform_repositories