getting-started: remove old bookshelf from readme
# Getting started with Go on the Google Cloud Platform
-This repository contains sample code for the [Go Getting Started on Google Cloud Platform][gogs]
-
-Please refer to the guide for full instructions on how to run the samples.
-
-## Checking out the code
-
- $ go get -d github.com/GoogleCloudPlatform/golang-samples/getting-started
-
-## Run and deploy "Hello world"
-
- $ cd $GOPATH/src/github.com/GoogleCloudPlatform/golang-samples/getting-started/helloworld
- $ go run helloworld.go
- $ gcloud app deploy
-
-## Run and deploy "Bookshelf"
-
- $ cd $GOPATH/src/github.com/GoogleCloudPlatform/golang-samples/getting-started/bookshelf/app
- $ vim ../config.go
- $ go run *.go
- $ gcloud app deploy
-
-## Run and deploy "Bookshelf pub/sub worker"
-
- $ cd $GOPATH/src/github.com/GoogleCloudPlatform/golang-samples/getting-started/bookshelf/pubsub_worker
- $ vim ../config.go
- $ go run *.go
- $ gcloud app deploy
-
-## Contributing
-
-See [CONTRIBUTING.md](/CONTRIBUTING.md)
-
-## License
-
-The source code in this repository is available under the [Apache 2.0 license](/LICENSE).
-
-[gogs]: https://cloud.google.com/go
+This directory contains sample code used in getting started tutorials for Go on
+Google Cloud Platform.
