[gnome-backgrounds] default: clean up fireflies

[Jakub Steiner <jimmac src gnome org>]

commit dda0b9abbc0296a7d8c32fb4874f88c6f9970c0e
Author: Jakub Steiner <jimmac gmail com>
Date:   Fri Nov 3 14:13:30 2017 +0100

    default: clean up fireflies

 backgrounds/adwaita-day.jpg     |  Bin 1151015 -> 761104 bytes
 backgrounds/adwaita-morning.jpg |  Bin 1214049 -> 807020 bytes
 backgrounds/adwaita-night.jpg   |  Bin 715099 -> 462969 bytes
 3 files changed, 0 insertions(+), 0 deletions(-)
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diff --git a/backgrounds/adwaita-day.jpg b/backgrounds/adwaita-day.jpg
index 13ea40c..647baa5 100644
Binary files a/backgrounds/adwaita-day.jpg and b/backgrounds/adwaita-day.jpg differ
diff --git a/backgrounds/adwaita-morning.jpg b/backgrounds/adwaita-morning.jpg
index b7b15d5..5b5f63c 100644
Binary files a/backgrounds/adwaita-morning.jpg and b/backgrounds/adwaita-morning.jpg differ
diff --git a/backgrounds/adwaita-night.jpg b/backgrounds/adwaita-night.jpg
index ef45687..661ca05 100644
Binary files a/backgrounds/adwaita-night.jpg and b/backgrounds/adwaita-night.jpg differ