Fix "make dist" breakage

This commit was SVN r23105.

orte/mca/plm/base/Makefile.am

@@ -9,7 +9,7 @@
 #                         University of Stuttgart.  All rights reserved.
 # Copyright (c) 2004-2005 The Regents of the University of California.
 #                         All rights reserved.
-# Copyright (c) 2009      Cisco Systems, Inc.  All rights reserved.
+# Copyright (c) 2009-2010 Cisco Systems, Inc.  All rights reserved.
 # $COPYRIGHT$
 # 
 # Additional copyrights may follow
@@ -17,8 +17,6 @@
 # $HEADER$
 #
 
-EXTRA_DIST = base/.windows
-
 headers += \
         base/base.h