remove explicit dependency mechanism setting in console_app

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3755 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

railties/lib/console_app.rb

@@ -3,10 +3,6 @@
 # work around the at_exit hook in test/unit, which kills IRB
 Test::Unit.run = true
 
-# have to use :require dependencies mechanism with the integration test stuff,
-# or things start acting really wierd from request to request.
-Dependencies.mechanism = :require
-
 # reference the global "app" instance, created on demand. To recreate the
 # instance, pass a non-false value as the parameter.
 def app(create=false)
@@ -28,4 +24,4 @@ def new_session
 def reload!
   puts "Reloading..."
   Dispatcher.reset_application!
-end
+end
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