Delete row ('2765', '20181') from daily_volatility

ticker_id 2765
day 20181
implied_open 0.1523952755173204
implied_high 0.161919980237153
implied_low 0.1508078247306817
implied_close 0.1587450786638754
historical_open 0.1396956692242104
historical_high 0.1396956692242104
historical_low 0.1396956692242104
historical_close 0.1396956692242104
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