Incorrect deployment project artifact linked data not fixed during upgrade

Issue Summary

If Bamboo 7.0.x have incorrect deployment project artifact linked data, it is not fixed during upgrade to Bamboo 7.1.x

Steps to Reproduce

1. Install Bamboo 7.0.2
2. Integrate with Bitbucket Server
3. Use the following RSS Bamboo YAML Specs:

   ---
   # Build plan
   version: 2
   plan:
     project-key: SPECS
     name: bamboo specs
     key: STASH
   
   branches:
     create: for-new-branch
   
   stages:
     - Default Stage:
         jobs: 
           - Build
   Build:
     tasks:
       - script:
           - echo hello > test.txt
     artifacts:
       - name: test.txt
         pattern: test.txt
         shared: true
         required: true
   
   ---
   version: 2
   deployment:
     name: deployment
     source-plan: SPECS-STASH
    
   release-naming: release-1
    
   environments:
     - Production
    
   Production:
     triggers:
       - build-success
     tasks:
       - clean
       - artifact-download
       - script:
           - echo hello
   

4. Run Specs build in Bamboo to create the build plan and deployment project
5. Create a new branch in Bitbucket Server
   It will automatically create branch plan in Bamboo. The Specs build in the branch plan incorrectly linked deployment project with the branch plan
6. Run master build plan or deployment project
   It works fine
7. Upgrade Bamboo to version 7.1.1
8. Delete the branch plan in Bamboo
9. Run the build plan or deployment project

Expected Results

Deployment manage to download the artifact successfully

Actual Results

The below exception is thrown in the deployment log file:

simple	25-Aug-2020 06:21:23	Starting task 'Artifact download' of type 'com.atlassian.bamboo.plugins.bamboo-artifact-downloader-plugin:artifactdownloadertask'
simple	25-Aug-2020 06:21:23	Preparing to download plan result SPECS-STASH-2 artifact: Non required shared artifact: [test.txt], pattern: [test.txt]
error	25-Aug-2020 06:21:23	Unable to download artifact Non required shared artifact: [test.txt], pattern: [test.txt]

Notes

• The incorrect deployment project linked bug have been fixed in Bamboo 7.1.1 but the problematic data isn't fixed during the upgrade
• If there are 100 repositories with Specs and incorrect linked data, it will be troublesome to rerun Specs builds for all affected repositories

Workaround

1. Use the following SQL to look for affected repositories:

   SELECT vl.NAME as repository_name
   FROM VCS_LOCATION vl
   JOIN VCS_SPECS_STATE vss ON vss.VCS_LOCATION_ID=vl.VCS_LOCATION_ID
   JOIN VCS_SPECS_SOURCE vsso ON vsso.VCS_SPECS_STATE_ID=vss.VCS_SPECS_STATE_ID
   JOIN DEPLOYMENT_PROJECT dp ON dp.VCS_SPECS_SOURCE_ID=vsso.VCS_SPECS_SOURCE_ID
   JOIN DEPLOYMENT_PROJECT_ITEM dpi ON dpi.DEPLOYMENT_PROJECT_ID=dp.DEPLOYMENT_PROJECT_ID
   JOIN DEPLOYMENT_PROJECT_ITEM_BA dpib ON dpib.BAM_ARTIFACT_ITEM_ID=dpi.DEPLOYMENT_PROJECT_ITEM_ID
   JOIN ARTIFACT_DEFINITION ad ON ad.ARTIFACT_DEFINITION_ID=dpib.ARTIFACT_DEFINITION_ID
   JOIN BUILD bj ON bj.BUILD_ID=ad.PRODUCER_JOB_ID
   JOIN CHAIN_STAGE cs ON cs.STAGE_ID=bj.STAGE_ID
   JOIN BUILD bb ON bb.BUILD_ID=cs.BUILD_ID
   WHERE bb.BUILD_TYPE='CHAIN_BRANCH'
   GROUP BY vl.NAME;
   

2. Rerun Specs build for the repository in the main branch again