T28549 Clean_up_for_segmentation_refactoring
Summary:
BREAKING: Removed deprecated functions from mitk::BaseData and mitk::Image
BREAKING Removed the deprecated and obsolete TimeSlicedGeometry
BREAKING Moved the deprecated ImageDataItem::GetData to protected visiblity
Test Plan: code review, unit tests
Reviewers: O1 MITK Reviewer Group I, O3 MITK Reviewer Group II, kislinsk
Reviewed By: O1 MITK Reviewer Group I, O3 MITK Reviewer Group II, kislinsk
Differential Revision: https://phabricator.mitk.org/D505