docs: public static synchronized void removeConfiguration(Configuration c,
  		String installationID)
  	{
  		for (final Iterator i = buffers.iterator(); i.hasNext();) {
  			final NetworkBuffer b = (NetworkBuffer) i.next();
  			if (b.inst.equals(installationID) || installationID == null
  				&& b.configs.contains(c)) {
  				b.removeConfiguration(c);
  				return;
  			}
  		}
  	}