[BUGFIX] Module User Settings calls deprecated methods

When opening user settings, two deprecated methods are called. The new
methods cannot be used as they combine the business logic into a single
call but do not offer the same information granularity.

Change-Id: I13df6093e61d9ba2aa730c27ac4f9b7471443f6a
Fixes: #30516
Releases: 4.6
Reviewed-on: http://review.typo3.org/5481
Reviewed-by: Helmut Hummel
Tested-by: Helmut Hummel
Reviewed-by: Steffen Gebert
Tested-by: Steffen Gebert