remove a unused file.

This commit was SVN r26645.

orte/mca/grpcomm/hier/.windows

@@ -1,12 +0,0 @@
-'#
-# Copyright (c) 2008-2010 High Performance Computing Center Stuttgart, 
-#                         University of Stuttgart.  All rights reserved.
-# $COPYRIGHT$
-# 
-# Additional copyrights may follow
-# 
-# $HEADER$
-#
-
-# Specific to this module
-mca_link_libraries=libopen-rte Ws2_32.lib