mono/mono — pull request #946 by akoeplinger (2014-03-11 18:15:40+00:00)
Title: [Mono.Parallel] Removed broken Mono.Threading.Tasks code

The code in MonoTaskExtensions.cs relied on the internal method ```Execute(Action)``` in System.Threading.Tasks.Task which was removed in 0a66e607fc.

As discussed with @garuma on #monodev.