Run :meth:`createJsbConfig`, clean up the JSB with
        :meth:`cleanJsbConfig` and return the result.

def createCleanJsbConfig(self):
        """
        Run :meth:`createJsbConfig`, clean up the JSB with
        :meth:`cleanJsbConfig` and return the result.
        """
        jsb = self.createJsbConfig()
        log.debug('sencha generated JSB config: %s', jsb)
        jsb = self.cleanJsbConfig(jsb)
        log.debug('cleaned JSB config: %s', jsb)
        return jsb