fix

Author: wangyum

sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveQuerySuite.scala

@@ -35,7 +35,6 @@ import org.apache.spark.sql.catalyst.expressions.Cast
 import org.apache.spark.sql.catalyst.parser.ParseException
 import org.apache.spark.sql.catalyst.plans.logical.Project
 import org.apache.spark.sql.execution.joins.BroadcastNestedLoopJoinExec
-import org.apache.spark.sql.hive.HiveUtils.{builtinHiveVersion => hiveVersion}
 import org.apache.spark.sql.hive.test.{HiveTestJars, TestHive}
 import org.apache.spark.sql.hive.test.TestHive._
 import org.apache.spark.sql.internal.SQLConf