Minor - remove unused code

main/social/home.php

@@ -63,8 +63,8 @@ if (api_get_setting('profile', 'picture') == 'true') {
             )) {
                 $table_user = Database::get_main_table(TABLE_MAIN_USER);
                 $sql = "UPDATE $table_user
-                        SET 
-                            picture_uri = '$new_picture' 
+                        SET
+                            picture_uri = '$new_picture'
                         WHERE user_id =  ".$user_id;
                 Database::query($sql);
             }
@@ -99,15 +99,6 @@ $social_group_block = SocialManager::getGroupBlock($user_id);
 $friend_html = SocialManager::listMyFriendsBlock($user_id);
 
 // Block Social Sessions
-$social_session_block = null;
-//$user_info = api_get_user_info($user_id);
-//$sessionList = SessionManager::getSessionsFollowedByUser($user_id, $user_info['status']);
-$sessionList = [];
-
-if (count($sessionList) > 0) {
-    $social_session_block = $sessionList;
-}
-
 $wallSocialAddPost = SocialManager::getWallForm(api_get_self());
 $socialAutoExtendLink = SocialManager::getAutoExtendLink($user_id, $countPost);
 
@@ -145,6 +136,6 @@ $tpl->assign('social_friend_block', $friend_html);
 $tpl->assign('social_search_block', $social_search_block);
 $tpl->assign('social_skill_block', SocialManager::getSkillBlock($user_id, 'vertical'));
 $tpl->assign('social_group_block', $social_group_block);
-$tpl->assign('session_list', $social_session_block);
+$tpl->assign('session_list', null);
 $social_layout = $tpl->get_template('social/home.tpl');
 $tpl->display($social_layout);

main/social/myfiles.php

@@ -6,8 +6,6 @@ use ChamiloSession as Session;
 
 /**
  * @author  Juan Carlos Trabado herodoto@telefonica.net
- *
- * @package chamilo.social
  */
 $cidReset = true;
 require_once __DIR__.'/../inc/global.inc.php';