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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def reload_lv2_plugins_data(self):
 """ Search for LV2 audio plugins in the system and extract the metadata needed by pluginsmanager to generate audio plugins. """

        plugins_data = self.lv2_builder.lv2_plugins_data()
        self._dao.save(plugins_data)