Merge remote branch 'mainstream/master'

1 files changed, 0 insertions, 24 deletions

diff --git a/actionpack/lib/action_dispatch/middleware/notifications.rb b/actionpack/lib/action_dispatch/middleware/notifications.rb
deleted file mode 100644
index 01d2cbb435..0000000000
--- a/actionpack/lib/action_dispatch/middleware/notifications.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-module ActionDispatch
-  # Provide notifications in the middleware stack. Notice that for the before_dispatch
-  # and after_dispatch notifications, we just send the original env, so we don't pile
-  # up large env hashes in the queue. However, in exception cases, the whole env hash
-  # is actually useful, so we send it all.
-  class Notifications
-    def initialize(app)
-      @app = app
-    end
-
-    def call(stack_env)
-      env = stack_env.dup
-      ActiveSupport::Notifications.instrument("action_dispatch.before_dispatch", :env => env)
-
-      ActiveSupport::Notifications.instrument!("action_dispatch.after_dispatch", :env => env) do
-        @app.call(stack_env)
-      end
-    rescue Exception => exception
-      ActiveSupport::Notifications.instrument('action_dispatch.exception',
-        :env => stack_env, :exception => exception)
-      raise exception
-    end
-  end
-end
\ No newline at end of file