Remove unused methods in analysis_server.

pkg/analysis_server/bin/fuzz.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 import 'dart:async';
 import 'dart:io';
 
 import 'package:args/args.dart';
 import 'package:matcher/matcher.dart';
 import 'package:path/path.dart' as path;
@@ skipping 136 matching lines @@
           });
           return editor;
         });
 
       }).then((Editor editor) {
         print('tests complete');
       });
     });
   }
 
-  void _printAnalysisSummary(AnalysisResults results) {

[Brian Wilkerson, 2014/11/13 16:11:35]

You should check with Luke about this one, given that fuzz is his.

-    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) {
     print('Usage: $BINARY_NAME [flags] <application_directory>');
     print('');
     print('Supported flags are:');
     print(parser.usage);
   }
 }