[Bamboo Knowledge Base]
If the results of a plan builds are no longer required, you can completely remove the them from your Bamboo system. The results include all the results of all job builds that were processed as part of an individual plan build (with a specific build number).
Note that you can also remove job build result data that reaches a particular age. See Configuring global build results expiry or Configuring expiry of a plan's job build results for more information.
Related pages:
Before you begin:
To delete the result of a plan build:
Screenshot: Build history of a plan showing individual plan build results