remove aodn-wave-dm pipeline and unit tests

[codecov[bot]]

Codecov Report

Patch coverage has no change and project coverage change: -0.21 :warning:

Comparison is base (709ee6d) 86.59% compared to head (68760b2) 86.38%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #366 +/- ## ========================================== - Coverage 86.59% 86.38% -0.21% ========================================== Files 55 54 -1 Lines 3804 3747 -57 Branches 605 596 -9 ========================================== - Hits 3294 3237 -57 Misses 356 356 Partials 154 154 ```

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