[7283] revert code commited by mistake

[gavinsmith0123]

Revision: 7283
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=7283
Author:   gavin
Date:     2016-07-30 19:04:20 +0000 (Sat, 30 Jul 2016)
Log Message:
-----------
revert code commited by mistake

Modified Paths:
--------------
    trunk/tp/Texinfo/Structuring.pm

Modified: trunk/tp/Texinfo/Structuring.pm
===================================================================
--- trunk/tp/Texinfo/Structuring.pm     2016-07-30 19:00:21 UTC (rev 7282)
+++ trunk/tp/Texinfo/Structuring.pm     2016-07-30 19:04:20 UTC (rev 7283)
@@ -1,7 +1,8 @@
 # Structuring.pm: extract informations about a document structure based on the 
 #                 document tree.
 #
-# Copyright 2010, 2011, 2012, 2013, 2014 Free Software Foundation, Inc.
+# Copyright 2010, 2011, 2012, 2013, 2014, 2015, 2016 Free Software Foundation, 
+# Inc.
 # 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -965,8 +966,6 @@
 
   return undef if (!$elements or address@hidden);
 
-  warn "SPLIT BY $split";
-
   my $split_level;
   if (!$split) {
     foreach my $element (@$elements) {