Remove some unused flags for the analyzer cli's build mode.

pkg/analyzer_cli/lib/src/options.dart

 // Copyright (c) 2015, 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.
 
 library analyzer_cli.src.options;
 
 import 'dart:io';
 
 import 'package:analyzer/file_system/physical_file_system.dart';
 import 'package:analyzer/src/command_line/arguments.dart';
@@ skipping 36 matching lines @@
   /// List of summary file paths to use in build mode.
   final List<String> buildSummaryInputs;
 
   /// Whether to skip analysis when creating summaries in build mode.
   final bool buildSummaryOnly;
 
   /// Whether to use diet parsing, i.e. skip function bodies. We don't need to
   /// analyze function bodies to use summaries during future compilation steps.
   final bool buildSummaryOnlyDiet;
 
-  /// Whether to use exclude informative data from created summaries.
-  final bool buildSummaryExcludeInformative;
-
   /// The path to output the summary when creating summaries in build mode.
   final String buildSummaryOutput;
 
   /// The path to output the semantic-only summary when creating summaries in
   /// build mode.
   final String buildSummaryOutputSemantic;
 
   /// Whether to suppress a nonzero exit code in build mode.
   final bool buildSuppressExitCode;
 
@@ skipping 74 matching lines @@
   final bool useAnalysisDriverMemoryByteStore;
 
   /// Initialize options from the given parsed [args].
   CommandLineOptions._fromArgs(ArgResults args)
       : buildAnalysisOutput = args['build-analysis-output'],
         buildMode = args['build-mode'],
         buildModePersistentWorker = args['persistent_worker'],
         buildSummaryInputs = args['build-summary-input'] as List<String>,
         buildSummaryOnly = args['build-summary-only'],
         buildSummaryOnlyDiet = args['build-summary-only-diet'],
-        buildSummaryExcludeInformative =
-            args['build-summary-exclude-informative'],
         buildSummaryOutput = args['build-summary-output'],
         buildSummaryOutputSemantic = args['build-summary-output-semantic'],
         buildSuppressExitCode = args['build-suppress-exit-code'],
         contextBuilderOptions = createContextBuilderOptions(args),
         dartSdkPath = args['dart-sdk'],
         dartSdkSummaryPath = args['dart-sdk-summary'],
         disableCacheFlushing = args['disable-cache-flushing'],
         disableHints = args['no-hints'],
         displayVersion = args['version'],
         enableTypeChecks = args['enable_type_checks'],
@@ skipping 216 matching lines @@
           hide: hide)
       ..addOption('build-summary-output-semantic',
           help: 'Specifies the path to the file where the semantic summary '
               'information should be written.',
           hide: hide)
       ..addFlag('build-summary-only',
           help: 'Disable analysis (only generate summaries).',
           defaultsTo: false,
           negatable: false,
           hide: hide)
-      ..addFlag('build-summary-only-ast',
-          help: 'deprecated -- Generate summaries using ASTs.',
-          defaultsTo: false,
-          negatable: false,
-          hide: hide)
       ..addFlag('build-summary-only-diet',
           help: 'Diet parse function bodies.',
           defaultsTo: false,
           negatable: false,
           hide: hide)
-      ..addFlag('build-summary-exclude-informative',
-          help: 'Exclude @informative information (docs, offsets, etc).  '
-              'Deprecated: please use --build-summary-output-semantic instead.',
-          defaultsTo: false,
-          negatable: false,
-          hide: hide)
       ..addFlag('build-suppress-exit-code',
           help: 'Exit with code 0 even if errors are found.',
           defaultsTo: false,
           negatable: false,
           hide: hide);
 
     // Hidden flags.
     if (!hide) {
       parser.addSeparator('Less frequently used flags:');
     }
@@ skipping 108 matching lines @@
         'Usage: $_binaryName [options...] <directory or list of files>');
     errorSink.writeln('');
     errorSink.writeln(parser.usage);
     errorSink.writeln('');
     errorSink.writeln('''
 Run "dartanalyzer -h -v" for verbose help output, including less commonly used options.
 For more information, see http://www.dartlang.org/tools/analyzer.
 ''');
   }
 }