Yes,click on My profile link in home page,which takes to a page where four options will be there in that select third option 'update menu structure' and then you can see list of tab names,there deactivate the tabs which you don't need for your log-in.
Yes,click on My profile link in home page,which takes to a page where four options will be there in that select third option 'update menu structure' and then you can see list of tab names,there deactivate the tabs which you don't need for your log-in.