Get rid of all the library tags.

lib/src/transcript.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.
 
-library pub.transcript;
-
 import 'dart:collection';
 
 /// A rolling transcript of entries of type [T].
 ///
 /// It has a maximum number of entries. If entries are added that exceed that
 /// it discards entries from the *middle* of the transcript. Generally, in logs,
 /// the first and last entries are the most important, so it maintains those.
 class Transcript<T> {
   /// The maximum number of transcript entries.
   final int max;
@@ skipping 47 matching lines @@
   /// invoke [onGap].
   void forEach(void onEntry(T entry), [void onGap(int)]) {
     if (_oldest.isNotEmpty) {
       _oldest.forEach(onEntry);
       if (onGap != null) onGap(discarded);
     }
 
     _newest.forEach(onEntry);
   }
 }