Move all the upgrade display logic into courseware.utils

common/lib/xmodule/xmodule/partitions/partitions_service.py

lms/djangoapps/courseware/date_summary.py

lms/djangoapps/courseware/tests/test_views.py

lms/djangoapps/courseware/testutils.py

lms/djangoapps/courseware/utils.py

lms/djangoapps/courseware/views/index.py

lms/djangoapps/experiments/utils.py

lms/djangoapps/experiments/views_custom.py

openedx/core/djangoapps/schedules/resolvers.py

openedx/features/course_experience/utils.py

openedx/features/course_experience/views/course_home.py

openedx/features/course_experience/views/course_sock.py