[Feature][dolphinscheduler-api] implement interface deleteUpstreamRelation deleteDownstreamRelation and add UT #6957
Description
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- I had searched in the issues and found no similar feature requirement.
Description
implement interface deleteUpstreamRelation deleteDownstreamRelation and add UT
Use case
implement interface deleteUpstreamRelation deleteDownstreamRelation and add UT
Related issues
Are you willing to submit a PR?
- Yes I am willing to submit a PR!
Code of Conduct
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