LMSUZH-2940: AssessmentModeGuardControllerFactory / BaseFullWebappController:...
LMSUZH-2940: AssessmentModeGuardControllerFactory / BaseFullWebappController: remove mostRecentlyUnlockedMode variable not used by olat-lms anymore
Closes LMSUZH-3439
LMSUZH-2940: AssessmentModeGuardControllerFactory / BaseFullWebappController: remove mostRecentlyUnlockedMode variable not used by olat-lms anymore
Closes LMSUZH-3439