Revert "Deprecated multi args to http route methods"

Too painful to lose the compact shorthand form!

This reverts commit e848c52535fa0f9488cdbdb3f1cedc7c7c02d643.

Conflicts:

	actionpack/lib/action_dispatch/routing/mapper.rb

actionpack/lib/action_dispatch/routing/mapper.rb

@@ -2,7 +2,6 @@
 require 'active_support/core_ext/object/blank'
 require 'active_support/core_ext/object/inclusion'
 require 'active_support/inflector'
-require 'active_support/deprecation'
 require 'action_dispatch/routing/redirection'
 
 module ActionDispatch
@@ -503,16 +502,6 @@ def delete(*args, &block)
 
         private
           def map_method(method, args, &block)
-            if args.length > 2
-              ActiveSupport::Deprecation.warn <<-eowarn
-The method signature of #{method}() is changing to:
-
-    #{method}(path, options = {}, &block)
-
-Calling with multiple paths is deprecated.
-              eowarn
-            end
-
             options = args.extract_options!
             options[:via] = method
             match(*args, options, &block)

actionpack/test/dispatch/routing_test.rb

@@ -157,8 +157,7 @@ def self.call(params, request)
         end
 
         resources :posts do
-          get :archive, :on => :collection
-          get :toggle_view, :on => :collection
+          get  :archive, :toggle_view, :on => :collection
           post :preview, :on => :member
 
           resource :subscription