From fa57883a98f5bc0130cf1737eb554f39c795f371 Mon Sep 17 00:00:00 2001
From: Mike Hearn <hearn@google.com>
Date: Thu, 7 Feb 2013 10:52:44 +0100
Subject: [PATCH] Delete an unused line in AbstractBlockChain

---
 .../main/java/com/google/bitcoin/core/AbstractBlockChain.java    | 1 -
 1 file changed, 1 deletion(-)

diff --git a/core/src/main/java/com/google/bitcoin/core/AbstractBlockChain.java b/core/src/main/java/com/google/bitcoin/core/AbstractBlockChain.java
index 5ee2992e..d7f0a904 100644
--- a/core/src/main/java/com/google/bitcoin/core/AbstractBlockChain.java
+++ b/core/src/main/java/com/google/bitcoin/core/AbstractBlockChain.java
@@ -385,7 +385,6 @@ public abstract class AbstractBlockChain {
             // Notify the listeners of the new block, so the depth and workDone of stored transactions can be updated
             // (in the case of the listener being a wallet). Wallets need to know how deep each transaction is so
             // coinbases aren't used before maturity.
-            final BlockChainListener first = listeners.size() > 0 ? listeners.get(0) : null;
             for (int i = 0; i < listeners.size(); i++) {
                 BlockChainListener listener = listeners.get(i);
                 if (block.transactions != null || filteredTxn != null) {