Remove outdated links from READMEs

Author: jencompgeek

README.md

@@ -7,7 +7,7 @@ As the name implies, the **Key Value** modules provides integration with key val
 
 Example List
 ------------
-RetwisJ - A Java, Spring Data port of [Retwis](http://redis.io/topics/twitter-clone). Documentation available [here](http://static.springsource.org/spring-data/data-keyvalue/examples/retwisj/current/) and blog post [here](http://blog.springsource.com/2011/04/27/getting-started-redis-spring-cloud-foundry/) [Live instance](http://retwisj.cloudfoundry.com/) available on [CloudFoundry](http://www.cloudfoundry.com/) (see getting started [guide](http://blog.springsource.com/2011/04/27/getting-started-redis-spring-cloud-foundry/) )
+RetwisJ - A Java, Spring Data port of [Retwis](http://redis.io/topics/twitter-clone). Documentation available [here](http://static.springsource.org/spring-data/data-keyvalue/examples/retwisj/current/) and blog post [here](http://blog.springsource.com/2011/04/27/getting-started-redis-spring-cloud-foundry/)
 
 Contributing
 ------------

retwisj/README.md

@@ -3,7 +3,6 @@ Spring Data - Redis Twitter Example
 
 An improved Java implementation of the [Redis Twitter Clone](http://redis.io/topics/twitter-clone) using Spring Data. Tutorial available [here](http://static.springsource.org/spring-data/data-keyvalue/examples/retwisj/current/)
 
-Live instance available on [CloudFoundry](http://www.cloudfoundry.com/) [here](http://retwisj.cloudfoundry.com/)
 
 Build
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