Delete row ('2539', '19999') from daily_volatility

ticker_id 2539
day 19999
implied_open 0.3333646651941384
implied_high 0.3460642714872484
implied_low 0.3333646651941384
implied_close 0.342889369913971
historical_open 0.2984407478880858
historical_high 0.2984407478880858
historical_low 0.2984407478880858
historical_close 0.2984407478880858
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