code: def prj_remove_user(self, *args, **kwargs):
          
          if not self.cur_prj:
              return
          i = self.prj_user_tablev.currentIndex()
          item = i.internalPointer()
          if item:
              user = item.internal_data()
              log.debug("Removing user %s.", user.username)
              item.set_parent(None)
              self.cur_prj.users.remove(user)
docs: Remove the, in the user table view selected, user.
  
          :returns: None
          :rtype: None
          :raises: None