Delete row ('1377', '20728') from daily_volatility

ticker_id 1377
day 20728
implied_open 0.8699230310780375
implied_high 1.373144930442523
implied_low 0.7556265744400472
implied_close 0.8969096944508963
historical_open 0.8651606787181212
historical_high 0.8651606787181212
historical_low 0.8651606787181212
historical_close 0.8651606787181212
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