Update docs/ecosystem/defi-liquidity/band-oracle.md

Co-authored-by: Brian Doyle <briandoyle81@gmail.com>

Author: chasefleming

docs/ecosystem/defi-liquidity/band-oracle.md

@@ -276,7 +276,6 @@ let currentFee = BandOracle.getFee()
 
 - [Band Protocol FAQ](https://faq.bandprotocol.com/)
 - [Band Standard Dataset](https://data.bandprotocol.com/)
-- [Flow Documentation](https://docs.onflow.org/)
 - [Cadence Language Reference](https://cadence-lang.org/)
 
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