From f9dad358138723a54781a9a57606a649955f2af9 Mon Sep 17 00:00:00 2001
From: Marcel Werk <burntime@woltlab.com>
Date: Sun, 4 Nov 2012 23:06:56 +0100
Subject: [PATCH] Removed obsolete function

---
 wcfsetup/install/files/js/WCF.js | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/wcfsetup/install/files/js/WCF.js b/wcfsetup/install/files/js/WCF.js
index 1f4947fbfe..ad4ed0d6f0 100755
--- a/wcfsetup/install/files/js/WCF.js
+++ b/wcfsetup/install/files/js/WCF.js
@@ -125,16 +125,6 @@ $.extend(true, {
 		}
 
 		return $length;
-	},
-	
-	/**
-	 * Quotes regular expression characters.
-	 * 
-	 * @param	string		string
-	 * @return	string
-	 */
-	wcfEscapeRegExp: function(string) {
-	    return string.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
 	}
 });
 
-- 
2.20.1