Minor - Remove comments containing undefined language variables

main/admin/settings.lib.php

@@ -256,7 +256,6 @@ function handle_stylesheets() {
     }
 
     $form_change = new FormValidator('stylesheet_upload', 'post', api_get_self().'?category=Stylesheets', null, array('id' => 'stylesheets_id'));
-    //$form_change->addElement('header', get_lang('ChangeStylesheet'));
 
     $list_of_styles = array();
     $list_of_names  = array();

main/admin/skills_import.php

@@ -151,7 +151,6 @@ $this_section = SECTION_PLATFORM_ADMIN;
 api_protect_admin_script(true);
 
 
-//$tool_name = get_lang('ImportSkillsListXMLCSV');
 $tool_name = get_lang('ImportSkillsListCSV');
 $interbreadcrumb[] = array ("url" => 'index.php', "name" => get_lang('PlatformAdmin'));