Fix code dev container not building (home-assistant#161519)

Author: jbouwh

.devcontainer/devcontainer.json

@@ -8,9 +8,6 @@
     "PYTHONASYNCIODEBUG": "1"
   },
   "features": {
-    // Node feature required for Claude Code until fixed https://github.com/anthropics/devcontainer-features/issues/28
-    "ghcr.io/devcontainers/features/node:1": {},
-    "ghcr.io/anthropics/devcontainer-features/claude-code:1.0": {},
     "ghcr.io/devcontainers/features/github-cli:1": {}
   },
   // Port 5683 udp is used by Shelly integration