Remove deprecated tasks in railties

Author: rafaelfranca

railties/CHANGELOG.md

@@ -1,3 +1,8 @@
+*   Remove deprecated tasks: `rails:update`, `rails:template`, `rails:template:copy`,
+    `rails:update:configs` and `rails:update:bin`.
+
+    *Rafael Mendonça França*
+
 *   Remove deprecated file `rails/rack/debugger`.
 
     *Rafael Mendonça França*

railties/lib/rails/tasks/framework.rake

@@ -73,15 +73,3 @@ namespace :app do
     end
   end
 end
-
-namespace :rails do
-  %i(update template templates:copy update:configs update:bin).each do |task_name|
-    task "#{task_name}" do
-      ActiveSupport::Deprecation.warn(<<-MSG.squish)
-        Running #{task_name} with the rails: namespace is deprecated in favor of app: namespace.
-        Run bin/rails app:#{task_name} instead.
-      MSG
-      Rake.application.invoke_task("app:#{task_name}")
-    end
-  end
-end