def remove_core_element(self, model):
        """Remove respective core element of handed global variable name

        :param str model: String that is the key/gv_name of core element which should be removed
        :return:
        """
        gv_name = model
        if self.global_variable_is_editable(gv_name, "Deletion"):
            try:
                self.model.global_variable_manager.delete_variable(gv_name)
            except AttributeError as e:
                logger.warning("The respective global variable '{1}' couldn't be removed. -> {0}"
                            "".format(e, model))
Remove respective core element of handed global variable name

        :param str model: String that is the key/gv_name of core element which should be removed
        :return: