From c3918bfee9e86c842f4d80fd8b2baddb99268412 Mon Sep 17 00:00:00 2001
From: Andrew Nicols <andrew@nicols.co.uk>
Date: Mon, 22 Oct 2018 08:31:04 +0800
Subject: [PATCH] MDL-63289 message: Remove unused global

---
 message/classes/api.php | 2 --
 1 file changed, 2 deletions(-)

diff --git a/message/classes/api.php b/message/classes/api.php
index 9eb9759c706..b2bd57aae3a 100644
--- a/message/classes/api.php
+++ b/message/classes/api.php
@@ -1685,8 +1685,6 @@ class api {
      * @return bool true if recipient hasn't blocked sender and sender can contact to recipient, false otherwise.
      */
     protected static function can_contact_user(\stdClass $recipient, \stdClass $sender) : bool {
-        global $CFG;
-
         if (has_capability('moodle/site:messageanyuser', \context_system::instance(), $sender->id)) {
             // The sender has the ability to contact any user across the entire site.
             return true;