[1/2] ambari git commit: AMBARI-17437. Remove superfluous Logfeeder codes (Miklos Gergely via oleewere)

[oleewere]

Repository: ambari
Updated Branches:
  refs/heads/branch-2.4 8b87eb532 -> 0ae3b239c


http://git-wip-us.apache.org/repos/asf/ambari/blob/0ae3b239/ambari-logsearch/ambari-logsearch-logfeeder/src/test/java/org/apache/ambari/logfeeder/util/PlaceholderUtilTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-logsearch/ambari-logsearch-logfeeder/src/test/java/org/apache/ambari/logfeeder/util/PlaceholderUtilTest.java
 
b/ambari-logsearch/ambari-logsearch-logfeeder/src/test/java/org/apache/ambari/logfeeder/util/PlaceholderUtilTest.java
index 373a52f..9789a14 100644
--- 
a/ambari-logsearch/ambari-logsearch-logfeeder/src/test/java/org/apache/ambari/logfeeder/util/PlaceholderUtilTest.java
+++ 
b/ambari-logsearch/ambari-logsearch-logfeeder/src/test/java/org/apache/ambari/logfeeder/util/PlaceholderUtilTest.java
@@ -19,15 +19,11 @@ package org.apache.ambari.logfeeder.util;
  */
 import java.util.HashMap;
 
-import org.apache.log4j.Logger;
 import org.junit.Test;
 
 import static org.junit.Assert.assertEquals;
 
 public class PlaceholderUtilTest {
-
-  private static final Logger LOG = 
Logger.getLogger(PlaceholderUtilTest.class);
-
   @Test
   public void testPlaceholderUtil_replaceVariables() {
     HashMap<String, String> contextParam = new HashMap<String, String>();