Merge pull request rails#51519 from duduribeiro/remove-duplicated-devcontainer-features-key

Remove duplicated features attribute on devcontainer.json.tt

Author: carlosantoniodasilva

railties/lib/rails/generators/rails/app/templates/.devcontainer/devcontainer.json.tt

@@ -17,9 +17,6 @@
   },
 <%- end -%>
 
-  // Features to add to the dev container. More info: https://containers.dev/features.
-  // "features": {},
-
   // Use 'forwardPorts' to make a list of ports inside the container available locally.
   // "forwardPorts": [],