remove print

Author: kiszk

sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/ArithmeticExpressionSuite.scala

@@ -347,7 +347,7 @@ class ArithmeticExpressionSuite extends SparkFunSuite with ExpressionEvalHelper
 
   test("SPARK-22704: Least and greatest use less global variables") {
     val ctx1 = new CodegenContext()
-    print(Least(Seq(Literal(1), Literal(1))).genCode(ctx1).code)
+    Least(Seq(Literal(1), Literal(1))).genCode(ctx1)
     assert(ctx1.mutableStates.size == 1)
 
     val ctx2 = new CodegenContext()