Delete row ('1894', '20734') from daily_volatility

ticker_id 1894
day 20734
implied_open 0.2762164368751432
implied_high 0.2793913384484208
implied_low 0.2555795766488395
implied_close 0.2619293797953945
historical_open 0.2317678148492582
historical_high 0.2317678148492582
historical_low 0.2317678148492582
historical_close 0.2317678148492582
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