[gnome-initial-setup] (4 commits) Non-fast-forward update to branch wip/sadiq/assistant-cleanup

[Marge Bot <marge-bot src gnome org>]

The branch 'wip/sadiq/assistant-cleanup' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  69ba9d3... assistant: Port to use G_DECLARE_DERIVABLE_TYPE
  105515e... assistant: Avoid a redundant variable
  b63e154... assistant: Make it a final class
  fade301... assistant: Use pragma once

Commits added to the branch:

  f9527f9... assistant: Port to use G_DECLARE_DERIVABLE_TYPE
  5fcb961... assistant: Avoid a redundant variable
  1e4398e... assistant: Make it a final class
  4b172cf... assistant: Use pragma once