Package clears forwarded ports prior to exporting

lib/vagrant/action/builtin.rb

@@ -80,6 +80,7 @@ module Vagrant
       # package - Export and package the VM
       package = Builder.new do
         use Action[:halt]
+        use VM::ClearForwardedPorts
         use VM::ClearSharedFolders
         use VM::Export
         use VM::Package