[gnome-software] Non-fast-forward update to branch mwleeds/pwa-plugin

[Phaedrus Leeds <mwleeds src gnome org>]

The branch 'mwleeds/pwa-plugin' 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:

  e078642... Fix epiphany self test

Commits added to the branch:

  ab60d50... Fix epiphany self test (*)

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