Delete row ('331', '20137') from daily_volatility

ticker_id 331
day 20137
implied_open 0.9223089070371163
implied_high 0.969932430636279
implied_low 0.9223089070371163
implied_close 0.9556453735565301
historical_open 1.015968503448803
historical_high 1.015968503448803
historical_low 1.015968503448803
historical_close 1.015968503448803
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