remove unused import.

dongjoon-hyun · dongjoon-hyun · commit 94e624ea090c · 2017-08-29T19:28:20.000-07:00
diff --git a/sql/hive/src/test/scala/org/apache/spark/sql/hive/orc/OrcSourceSuite.scala b/sql/hive/src/test/scala/org/apache/spark/sql/hive/orc/OrcSourceSuite.scala
@@ -18,7 +18,6 @@
 package org.apache.spark.sql.hive.orc
 
 import java.io.File
-import java.util.Locale
 
 import org.scalatest.BeforeAndAfterAll
 
