memory linux: Remove unused help message.

This type of help message is now handled by the MCA var system itself
(via the MCA_BASE_VAR_FLAG_ENVIRONMENT_ONLY flag at var_register
time).

This commit was SVN r31318.

opal/mca/memory/linux/help-opal-memory-linux.txt

@@ -1,7 +1,7 @@
 # -*- text -*-
 #
 # Copyright (c) 2009      Sun Microsystems, Inc.  All rights reserved.
-# Copyright (c) 2010      Cisco Systems, Inc.  All rights reserved.
+# Copyright (c) 2010-2014 Cisco Systems, Inc.  All rights reserved.
 # $COPYRIGHT$
 # 
 # Additional copyrights may follow
@@ -10,19 +10,6 @@
 #
 # This is the US/English help file for Open MPI's memory/linux component.
 #
-[disable incorrectly set]
-WARNING: The special MCA parameter "%s" was set in
-an unexpected way, and is likely not working the way you want it to.
-
-Specifically, this MCA parameter is "special" in that it can *only* be
-set in the environment.  Setting this value in a file -- and sometimes
-even on the command line -- will not work as intended.  The *only* way
-to set this value is to set "OMPI_MCA_%s" in the environment before
-starting your job.
-
-  Value:      %d
-  Source:     %s
-#
 [ummunotify eaccess]
 Open MPI was unable to open the UMMU notification device.  This is
 likely a permissions problem on the device itself.  UMMU notification