message: Remove 'managed' property from AvSet.
diff: "$ref": "#/definitions/InstanceViewStatus"
  },
  "description": "The resource status information."
  - },
  - "managed": {
  - "type": "boolean",
  - "description": "If the availability set supports managed disks."
  }
  },
  "description": "The instance view of a resource."
  