Add missing import, remove unused import and add missing parameters to methods in soc.views.models.user_self module.
Add missing import, remove unused import and add missing parameters to methods in soc.views.models.user_self module.

Patch by: Pawel Solyga

MatthewWilkes/mw4068-packaging,MatthewWilkes/mw4068-packaging,MatthewWilkes/mw4068-packaging,MatthewWilkes/mw4068-packaging