Fix EE to CE downgrade instructions
After we added JenkinsDeprecatedService, we forgot to fix documentation instructions and include the removal of this service class.
Fixes #230 (closed)
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
After we added JenkinsDeprecatedService, we forgot to fix documentation instructions and include the removal of this service class.
Fixes #230 (closed)