docs: improved documentation for gatsby deploy (#1758)

docs/content/starters/gatsby-medusa-starter.md

@@ -14,6 +14,12 @@ You should also have the Gatsby CLI installed:
 npm install gatsby-cli -g
 ```
 
+<!-- ## Instant Deployment to Netlify
+
+Instead of manually following this guide to install then later deploy the Gatsby Storefront, you can deploy the Gatsby Storefront to Netlify with this button:
+
+[![Deploy to Netlify](https://www.netlify.com/img/deploy/button.svg)](https://app.netlify.com/start/deploy?repository=https://github.com/medusajs/gatsby-starter-medusa) -->
+
 ## Installation
 
 1\. Create a new Gatsby project using the [Medusa starter template](https://github.com/medusajs/gatsby-starter-medusa):