[Bamboo Cloud docs]
[Bamboo Knowledge Base]
If you do not want to execute Plan builds and their Jobs in the Amazon EC2 anymore, you can disable Elastic Bamboo for your Bamboo installation. Your AWS account details will be preserved when you disable Elastic Bamboo, so you can just enable it if you want to start using it again.
Related pages:
Before you begin:
To disable Elastic Bamboo: