Remove outdated warning reference from local development node documentation

Author: nhussein11

smart-contracts/dev-environments/local-dev-node.md

@@ -6,8 +6,6 @@ categories: Smart Contracts
 
 # Local Development Node
 
---8<-- 'text/smart-contracts/polkaVM-warning.md'
-
 ## Introduction
 
 A local development node provides an isolated blockchain environment where you can deploy, test, and debug smart contracts without incurring network fees or waiting for block confirmations. This guide demonstrates how to set up a local Polkadot SDK-based node with smart contract capabilities.
@@ -30,7 +28,6 @@ The Polkadot SDK repository contains both the [Revive Dev node](https://github.c
 ```bash
 git clone https://github.com/paritytech/polkadot-sdk.git
 cd polkadot-sdk
-git checkout {{dependencies.repositories.polkadot_sdk_contracts_node.commit_dev_node}}
 ```
 
 Next, you need to compile the two essential components for your development environment. The Substrate node provides the core blockchain runtime with smart contract support, while the ETH-RPC adapter enables Ethereum JSON-RPC compatibility for existing tooling: