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

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extra : convert_revision : svn%3A32761e7d-7263-4528-b7be-7235b26367ec/trunk%401209

SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange