Removes the Component Widget from the engine.

        :return: Method success.
        :rtype: bool

def remove_widget(self):
        """
        Removes the Component Widget from the engine.

        :return: Method success.
        :rtype: bool
        """

        LOGGER.debug("> Removing '{0}' Component Widget.".format(self.__class__.__name__))

        self.__engine.removeDockWidget(self)
        self.setParent(None)

        return True