Delete row ('1928', '20733') from daily_volatility

ticker_id 1928
day 20733
implied_open 0.9524704719832526
implied_high 0.9524704719832526
implied_low 0.7032406984809682
implied_close 0.7619763775866022
historical_open 0.8222995074788748
historical_high 0.8222995074788748
historical_low 0.8222995074788748
historical_close 0.8222995074788748
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