Minor - remove error_log, format code

main/inc/lib/document.lib.php

@@ -4252,7 +4252,6 @@ class DocumentManager
             file_exists($documentData['absolute_path'])
         ) {
             $mp3FilePath = self::convertWavToMp3($documentData['absolute_path']);
-            error_log($mp3FilePath);
 
             if (!empty($mp3FilePath) && file_exists($mp3FilePath)) {
                 $documentId = self::addFileToDocumentTool(

main/lp/learnpath.class.php

@@ -3721,7 +3721,6 @@ class learnpath
                             }
 
                             $type_quiz = false;
-
                             foreach ($list as $toc) {
                                 if ($toc['id'] == $lp_item_id && ($toc['type'] == 'quiz')) {
                                     $type_quiz = true;
@@ -3755,7 +3754,6 @@ class learnpath
                     if (strpos($document_name, '_DELETED_')) {
                         $file = 'blank.php?error=document_deleted';
                     }
-
                     break;
                 case 2:
                     if ($this->debug > 2) {

plugin/courseblock/CourseBlockPlugin.php

@@ -50,8 +50,6 @@ class CourseBlockPlugin extends Plugin
         return $result ? $result : $result = new self();
     }
 
-    ///public function
-
     public function install()
     {
         // Installing course settings

plugin/dictionary/terms.php

@@ -75,9 +75,6 @@ switch ($action) {
 $tpl = new Template($plugin->get_lang('plugin_title'));
 $tpl->assign('terms', $terms);
 $tpl->assign('form', $form->returnForm());
-
-//$url = api_get_path(WEB_PLUGIN_PATH).'studentfollowup/posts.php?';
-//$tpl->assign('post_url', $url);
 $content = $tpl->fetch('/'.$plugin->get_name().'/view/terms.html.twig');
 // Assign into content
 $tpl->assign('content', $content);