Always initialize global time

Summary:
Remove initializeGlobalTime parameter

It is undesired to intialize the view without updating the
input world time geometry.

Test Plan: manual testing (release test phase)

Reviewers: floca, kislinsk, O1 MITK Reviewer Group I

Reviewed By: floca, O1 MITK Reviewer Group I

Subscribers: kalali, kislinsk, floca

Maniphest Tasks: T28617

Differential Revision: https://phabricator.mitk.org/D608