[rhythmbox] Remove old screenshots from German doc translation

[Mario Blättermann <mariobl src gnome org>]

commit a91364e18a6216d8f6f2cdddf87ea45b356ee2ca
Author: Mario Blättermann <mario blaettermann gmail com>
Date:   Fri Mar 16 17:38:20 2018 +0100

    Remove old screenshots from German doc translation

 help/de/figures/rb-notification-area-menu.png |  Bin 13195 -> 0 bytes
 help/de/figures/rb-notification-window.png    |  Bin 8106 -> 0 bytes
 help/de/figures/rb-statusbar.png              |  Bin 2049 -> 0 bytes
 help/de/figures/rb-toolbar-prevplaynext.png   |  Bin 4151 -> 0 bytes
 help/de/figures/rb-toolbar-repeat.png         |  Bin 3756 -> 0 bytes
 help/de/figures/rb-toolbar-shuffle.png        |  Bin 3735 -> 0 bytes
 help/de/figures/rb-toolbar.png                |  Bin 3684 -> 0 bytes
 help/de/figures/rb-volume-changer.png         |  Bin 1852 -> 0 bytes
 help/de/figures/rb-window-small.png           |  Bin 22025 -> 0 bytes
 9 files changed, 0 insertions(+), 0 deletions(-)