pkg: analysis aided cleanup

pkg/intl/example/basic/basic_example.dart

 // Copyright (c) 2012, 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.
 
 /**
  * This provides a basic example of internationalization usage. It uses the
  * local variant of all the facilities, meaning that libraries with the
  * data for all the locales are directly imported by the program. Once lazy
  * loading is available, we expect this to be the preferred mode, with
  * the initialization code actually loading the specific libraries needed.
  *
  * This defines messages for an English locale directly in the program and
  * has separate libraries that define German and Thai messages that say more or
  * less the same thing, and prints the message with the date and time in it
  * formatted appropriately for the locale.
  */
 
 library intl_basic_example;
 import 'dart:async';
 import 'package:intl/date_symbol_data_local.dart';
 import 'package:intl/intl.dart';
-import 'package:intl/message_lookup_by_library.dart';
 import 'messages_all.dart';
 
 /**
  * In order to use this both as an example and as a test case, we pass in
  * the function for what we're going to do with the output. For a simple
  * example we just pass in [print] and for tests we pass in a function that
  * adds it a list to be verified.
  */
 Function doThisWithTheOutput;
 
@@ skipping 32 matching lines @@
   doThisWithTheOutput(returnValue);
 }
 
 printForLocale(aDate, intl, operation) {
   var hmsFormat = intl.date().add_Hms();
   var dayFormat = intl.date().add_yMMMMEEEEd();
   var time = hmsFormat.format(aDate);
   var day = dayFormat.format(aDate);
   Intl.withLocale(intl.locale, () => doThisWithTheOutput(operation(time,day)));
 }