Delete row ('143', '20518') from daily_volatility

ticker_id 143
day 20518
implied_open 0.5397332674571765
implied_high 0.5984689465628104
implied_low 0.5397332674571765
implied_close 0.5889442418429779
historical_open 0.7032406984809682
historical_high 0.7032406984809682
historical_low 0.7032406984809682
historical_close 0.7032406984809682
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