Delete row ('543', '20131') from daily_volatility

ticker_id 543
day 20131
implied_open 0.5143340548709564
implied_high 0.5349709150972602
implied_low 0.5143340548709564
implied_close 0.5254462103774277
historical_open 0.6159309052158367
historical_high 0.6159309052158367
historical_low 0.6159309052158367
historical_close 0.6159309052158367
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