Remove the custom example release check

releasekit.json

@@ -20,18 +20,5 @@
     "owner": "base-layer",
     "repository": "promptkit",
     "token_file": ".releasekit/gitea-token"
-  },
-  "checks": [
-    {
-      "args": ["python3", "./scripts/check-examples.py"],
-      "env": {
-        "GOTOOLCHAIN": "local",
-        "GOWORK": "off",
-        "GOFLAGS": "-mod=readonly",
-        "GOPROXY": "off",
-        "GONOPROXY": "none",
-        "GOSUMDB": "off"
-      }
-    }
-  ]
+  }
 }