cleanup warnings

pkg/analysis_server/bin/fuzz.dart

Index: pkg/analysis_server/bin/fuzz.dart
diff --git a/pkg/analysis_server/bin/fuzz.dart b/pkg/analysis_server/bin/fuzz.dart
index 2ca29c212c3c64560a362a6b01eec188dcfe6762..7953ceb9893f6845e84cb1a43af95f5a4d5f592c 100644
--- a/pkg/analysis_server/bin/fuzz.dart
+++ b/pkg/analysis_server/bin/fuzz.dart
@@ -154,11 +154,11 @@ class _FuzzTest {
     });
   }
 
-  void _printAnalysisSummary(AnalysisResults results) {
-    print(
-        'Found ${results.errorCount} errors, ${results.warningCount} warnings,'
-            ' and ${results.hintCount} hints in $results.elapsed');
-  }
+//  void _printAnalysisSummary(AnalysisResults results) {
+//    print(
+//        'Found ${results.errorCount} errors, ${results.warningCount} warnings,'
+//            ' and ${results.hintCount} hints in $results.elapsed');
+//  }
 
   /// Print information about how to use the server.
   void _printUsage(ArgParser parser) {