feat: remove doc link (#167)

Author: foodaka

README.md

@@ -17,7 +17,7 @@ This repository contains the Rewards Controller contract that allows to incentiv
 
 ## What is Aave?
 
-Aave is a decentralized non-custodial liquidity markets protocol where users can participate as suppliers or borrowers. Suppliers provide liquidity to the market to earn a passive income, while borrowers are able to borrow in an overcollateralized (perpetually) or undercollateralized (one-block liquidity) fashion. Visit our [Docs](https://docs.aave.com/hub/) for more information.
+Aave is a decentralized non-custodial liquidity markets protocol where users can participate as suppliers or borrowers. Suppliers provide liquidity to the market to earn a passive income, while borrowers are able to borrow in an overcollateralized (perpetually) or undercollateralized (one-block liquidity) fashion.
 
 ## Connect with the community