Issue open-horizon#4179 - Bug: agent-uninstall.sh doesn't doesn't jus…

[LiilyZhang]

…t act on the OH agent for getting node id

Pull Request Template

Description

Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.

Fixes #4179

Type of change

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• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

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Additional Context (Please include any Screenshots/gifs if relevant)

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Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
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• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules
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