2009-09-23 Sebastien Pouliot <sebastien@ximian.com>

2009-09-23  Sebastien Pouliot  <sebastien@ximian.com>

	* ExecutionContext.cs: Don't use SecurityContext and don't expose
	AsyncFlowControl for NET_2_1
	* ThreadAbortException.cs: Remove ExceptionState from NET_2_1
	* Thread.cs: Don't expose ApartmentState and remove Suspend and
	Resume methods for NET_2_1
	* ThreadPool.cs: Remove GetAvailableThreads and Unsafe* methods
	for NET_2_1

svn path=/trunk/mcs/; revision=142481