Remove redundant import statement.

dongjoon-hyun · dongjoon-hyun · commit fed3ba2bde5f · 2016-07-02T20:21:04.000-07:00
diff --git a/sql/core/src/test/scala/org/apache/spark/sql/GeneratorFunctionSuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/GeneratorFunctionSuite.scala
@@ -17,7 +17,6 @@
 
 package org.apache.spark.sql
 
-import org.apache.spark.sql.catalyst.expressions._
 import org.apache.spark.sql.functions._
 import org.apache.spark.sql.test.SharedSQLContext
 
