Delete row ('1913', '20248') from daily_volatility

ticker_id 1913
day 20248
implied_open 0.2587544782221169
implied_high 0.2793913384484208
implied_low 0.2301803640626194
implied_close 0.2539921258622007
historical_open 0.3016156494613633
historical_high 0.3016156494613633
historical_low 0.3016156494613633
historical_close 0.3016156494613633
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