Get rid of all the library tags.

lib/http_multi_server.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.
 
-library http_multi_server;
-
 import 'dart:async';
 import 'dart:io';
 
 import 'src/multi_headers.dart';
 import 'src/utils.dart';
 
 /// The error code for an error caused by a port already being in use.
 final _addressInUseErrno = _computeAddressInUseErrno();
 int _computeAddressInUseErrno() {
   if (Platform.isWindows) return 10048;
@@ skipping 148 matching lines @@
     for (var server in _servers) {
       var subInfo = server.connectionsInfo();
       info.total += subInfo.total;
       info.active += subInfo.active;
       info.idle += subInfo.idle;
       info.closing += subInfo.closing;
     }
     return info;
   }
 }