Delete row ('697', '20291') from daily_volatility

ticker_id 697
day 20291
implied_open 0.2349427164225357
implied_high 0.2365301672091744
implied_low 0.2270054624893419
implied_close 0.2285929132759806
historical_open 0.2397050687824519
historical_high 0.2397050687824519
historical_low 0.2397050687824519
historical_close 0.2397050687824519
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