--- loncom/interface/statistics/lonsubmissiontimeanalysis.pm	2005/03/08 17:39:35	1.20
+++ loncom/interface/statistics/lonsubmissiontimeanalysis.pm	2005/03/10 17:06:21	1.21
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: lonsubmissiontimeanalysis.pm,v 1.20 2005/03/08 17:39:35 matthew Exp $
+# $Id: lonsubmissiontimeanalysis.pm,v 1.21 2005/03/10 17:06:21 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -37,7 +37,6 @@ use Apache::lonstathelpers;
 use Apache::lonlocal;
 use HTML::Entities();
 use Time::Local();
-use Spreadsheet::WriteExcel();
 
 my $plotcolors = ['#33ff00', 
                   '#ff33cc', '#990000', '#aaaa66', '#663399', '#ff9933',