Delete row ('992', '20731') from daily_volatility

ticker_id 992
day 20731
implied_open 0.2587544782221169
implied_high 0.4492485726187675
implied_low 0.2587544782221169
implied_close 0.44607367104549
historical_open 0.1920815451832893
historical_high 0.1920815451832893
historical_low 0.1920815451832893
historical_close 0.1920815451832893
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