MDL-19067 removed obsoleted string (never used in any STABLE branch)

diff --git a/lang/en_utf8/lesson.php b/lang/en_utf8/lesson.php
index 47b5e49244124d09e771b24642d873233279fb44..090fa35ee9106d442f263de2c56e6f5b6e59159e 100644 (file)
--- a/lang/en_utf8/lesson.php
+++ b/lang/en_utf8/lesson.php
@@ -51,9 +51,6 @@ $string['cannotfindanswer'] = 'Error: could not find answer';
 $string['cannotfindgrade'] = 'Error: could not find grades';
 $string['cannotfindrecords'] = 'Error: could not find lesson records';
 $string['cannotfinduser'] =  'Error: could not find users';
-$string['cannotinserttimer'] = 'Error: could not insert row into lesson_timer table';
-$string['cannotupdateanswer'] = 'Update page: answer not updated';
-$string['cannotupdatebook'] = 'Cannot update your book';
 $string['cannotupdatelink'] = 'Cannot update link';
 $string['cannotupdatepage'] = 'Update page: page not updated';
 $string['cannotupdatetimer'] = 'Error: could not update lesson_timer table';