checkstyle

Author: Apache9

hbase-server/src/test/java/org/apache/hadoop/hbase/master/cleaner/TestCleanerChore.java

@@ -17,8 +17,9 @@
  */
 package org.apache.hadoop.hbase.master.cleaner;
 
-import static org.hamcrest.MatcherAssert.*;
-import static org.hamcrest.Matchers.*;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.containsString;
+import static org.hamcrest.Matchers.instanceOf;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertThrows;