Diffusion MITK 06e76d49de6b

Remove Multilabel Segmentation plugin


Remove Multilabel Segmentation plugin

Moved remaining actions to Segmentation plugin.
Multilabel Utilities were dysfunctional.
We will enhance the Segmentation Utilities to be more aware of labels.

Fixes T28936
Fixes T28500
Fixes T28134
Fixes T27810

Test Plan:
Checked the moved actions in the Data Manager context menu to be still present.
Make sure to do a clean start (/BlueBerry.clean), since the multilabelsegmentation plugin was removed.

Reviewers: kalali, O1 MITK Reviewer Group I

Reviewed By: kalali, O1 MITK Reviewer Group I

Maniphest Tasks: T28500, T28134, T27810, T28135, T27809

Differential Revision: https://phabricator.mitk.org/D744