Remove more feature in product mode

runtime/vm/flow_graph_range_analysis_test.cc

Index: runtime/vm/flow_graph_range_analysis_test.cc
diff --git a/runtime/vm/flow_graph_range_analysis_test.cc b/runtime/vm/flow_graph_range_analysis_test.cc
index 308b1ce6edeff291d49fd04936110534a3f406b2..9d412c7d886d68490b572e58505445fe3c370304 100644
--- a/runtime/vm/flow_graph_range_analysis_test.cc
+++ b/runtime/vm/flow_graph_range_analysis_test.cc
@@ -7,7 +7,6 @@
 
 namespace dart {
 
-
 TEST_CASE(RangeTests) {
   Range* zero = new Range(
       RangeBoundary::FromConstant(0),
@@ -43,9 +42,13 @@ TEST_CASE(RangeTests) {
     min = Clamp(min);                                                          \
     max = Clamp(max);                                                          \
     EXPECT(min.Equals(res_min));                                               \
-    if (!min.Equals(res_min)) OS::Print("%s\n", min.ToCString());              \
+    if (FLAG_support_il_printer && !min.Equals(res_min)) {                     \
+      OS::Print("%s\n", min.ToCString());                                      \
+    }                                                                          \
     EXPECT(max.Equals(res_max));                                               \
-    if (!max.Equals(res_max)) OS::Print("%s\n", max.ToCString());              \
+    if (FLAG_support_il_printer && !max.Equals(res_max)) {                     \
+      OS::Print("%s\n", max.ToCString());                                      \
+    }                                                                          \
   }
 
 #define NO_CLAMP(b) (b)