message: Remove leftover references to onBufferDestroyed
  Remove references to onBufferDestroyed, removed in commit
diff: @@ -94,7 +94,6 @@ void LoggerPlugin::bufferAdded(IrcBuffer* buffer)
  return;
  connect(buffer, SIGNAL(messageReceived(IrcMessage*)), this, SLOT(logMessage(IrcMessage*)));
  - connect(buffer, SIGNAL(destroyed()), this, SLOT(onBufferDestroyed()));
  const QString filename = logfileName(buffer);
  Item item;
  @@ -109,7 +108,6 @@ void LoggerPlugin::bufferAdded(IrcBuffer* buffer)
  void LoggerPlugin::bufferRemoved(IrcBuffer* buffer)
  {
  disconnect(buffer, SIGNAL(messageReceived(IrcMessage*)), this, SLOT(logMessage(IrcMessage*)));
  - disconnect(buffer, SIGNAL(destroyed()), this, SLOT(onBufferDestroyed()));
  removeLogitemForBuffer(buffer);
  }
  