def removeFiducialObservers(self):
    for obj,tag in self.observerTags:
      obj.RemoveObserver(tag)
    self.observerTags = []
@inherits:  :class:`NodeDriver.__init__`
dataset/ETHPy150Open acil-bwh/SlicerCIP/Scripted/InteractiveLobeSegmentation/InteractiveLobeSegmentation.py/ILSVisualizationWidget.removeFiducialObservers--crossover with--dataset/ETHPy150Open apache/libcloud/libcloud/compute/drivers/cloudwatt.py/CloudwattNodeDriver.__init__