From 6c1ecb6984e1ce5be1205fe43a0816a92568d0ee Mon Sep 17 00:00:00 2001
From: Mike McCandless <mikemccand@apache.org>
Date: Sat, 5 Mar 2016 18:12:47 -0500
Subject: [PATCH] remove useless print

---
 lucene/core/src/java/org/apache/lucene/index/CheckIndex.java | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lucene/core/src/java/org/apache/lucene/index/CheckIndex.java b/lucene/core/src/java/org/apache/lucene/index/CheckIndex.java
index 1da69c14c5c..0bfa350eaba 100644
--- a/lucene/core/src/java/org/apache/lucene/index/CheckIndex.java
+++ b/lucene/core/src/java/org/apache/lucene/index/CheckIndex.java
@@ -567,8 +567,6 @@ public final class CheckIndex implements Closeable {
         input.close();
     }
 
-    String sFormat = "";
-
     result.segmentsFileName = segmentsFileName;
     result.numSegments = numSegments;
     result.userData = sis.getUserData();
@@ -591,7 +589,7 @@ public final class CheckIndex implements Closeable {
     }
 
     msg(infoStream, "Segments file=" + segmentsFileName + " numSegments=" + numSegments
-        + " " + versionString + " id=" + StringHelper.idToString(sis.getId()) + " format=" + sFormat + userDataString);
+        + " " + versionString + " id=" + StringHelper.idToString(sis.getId()) + userDataString);
 
     if (onlySegments != null) {
       result.partial = true;