'Return the completed issues for the sprint.'

def removed_issues(self, board_id, sprint_id):

    r_json = self._get_json((u'rapid/charts/sprintreport?rapidViewId=%s&sprintId=%s' % (board_id, sprint_id)), base=self.AGILE_BASE_URL)
    issues = [Issue(self._options, self._session, raw_issues_json) for raw_issues_json in r_json[u'contents'][u'puntedIssues']]
    return issues
