@Override
  public void removeListener(final IZyNodeRealizerListener<?> listener) {
    m_listeners.removeListener(listener);
  }
Removes a listener object from the realizer.

@param listener The listener object to be removed.
java/zylib/src/main/java/com/google/security/zynamics/zylib/yfileswrap/gui/zygraph/realizers/ZyNodeRealizer.java