[gtk] (4 commits) Non-fast-forward update to branch flatpak-build-sassc

[Matthias Clasen <matthiasc src gnome org>]

The branch 'flatpak-build-sassc' 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:

  84f5dd1... Build sassc as a dependency for flatpaks

Commits added to the branch:

  79c8a16... Remove simple search engine (*)
  2f369b6... Merge branch 'kill-simple-search' into 'master' (*)
  b6e2699... notebook: Update arrows when text direction changes (*)
  4a2d539... Build sassc as a dependency for flatpaks

(*) This commit already existed in another branch; no separate mail sent