From d409a92ca201a5213dddc13d6b837988a4db4388 Mon Sep 17 00:00:00 2001
From: Philipp Holzer <admin@philipp.info>
Date: Tue, 26 Jun 2018 23:43:43 +0200
Subject: [PATCH] minor changes

---
 src/Util/Lock.php | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/src/Util/Lock.php b/src/Util/Lock.php
index 76e29826cb..b6a4a97f18 100644
--- a/src/Util/Lock.php
+++ b/src/Util/Lock.php
@@ -94,9 +94,4 @@ class Lock
 	{
 		self::getDriver()->releaseAll();
 	}
-
-	public static function isLocked($key)
-	{
-
-	}
 }