minor fix in building-dapps.adoc

Author: LandauRaz

components/Starknet/modules/tools/pages/building-dapps.adoc

@@ -6,8 +6,6 @@ https://scaffoldstark.com/[Scaffold Stark^] is built using NextJS, Starknet.js,
 == Starknet Scaffold
 https://www.starknetscaffold.xyz/[Starknet Scaffold^] is an open-source, up-to-date toolkit for building decentralized applications on Starknet, that help you move from prototyping to production-grade apps seamlessly.
 
-Decentralized applications are at the heart of Starknet. These libraries help developers build Dapps on Starknet and connect to prominent Starknet wallets.
-
 == Starknet React
 https://github.com/apibara/starknet-react[Starknet React^], developed by Apibara using starknet.js, is a wagmi-inspired collection of React hooks for Starknet.