From 0e847f34f34d2c35af33beeadabd63f145e5fe0e Mon Sep 17 00:00:00 2001
From: Florian Schmaus <flo@geekplace.eu>
Date: Tue, 21 Aug 2018 12:51:52 +0200
Subject: [PATCH] Remove unused method in pubsub.Subscription

---
 .../java/org/jivesoftware/smackx/pubsub/Subscription.java | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/smack-extensions/src/main/java/org/jivesoftware/smackx/pubsub/Subscription.java b/smack-extensions/src/main/java/org/jivesoftware/smackx/pubsub/Subscription.java
index e1a8c188c..db2114ca7 100644
--- a/smack-extensions/src/main/java/org/jivesoftware/smackx/pubsub/Subscription.java
+++ b/smack-extensions/src/main/java/org/jivesoftware/smackx/pubsub/Subscription.java
@@ -150,12 +150,4 @@ public class Subscription extends NodeExtension {
         return builder;
     }
 
-    private static void appendAttribute(StringBuilder builder, String att, String value) {
-        builder.append(' ');
-        builder.append(att);
-        builder.append("='");
-        builder.append(value);
-        builder.append('\'');
-    }
-
 }