Update README.md

Referece uniffi reference as this package doesn't use uniffi

Author: BitcoinZavior

README.md

@@ -53,8 +53,6 @@ flutter pub cache repair
 
 [Payjoin Dev Kit](https://payjoindevkit.org/)
 
-[mozilla/uniffi-rs](https://github.com/mozilla/uniffi-rs)
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 ## Release Status and Disclaimer
 
 This project is in active development and currently in its Alpha stage. **Please proceed with caution**, particularly when using real funds.