[evince] help: Update zoom dropdown screenshot to not include localizable content

[Andre Klapper <aklapper src gnome org>]

commit f26ade72b3efe0a57eed5556361a175969b0e261
Author: Andre Klapper <a9016009 gmx de>
Date:   Sat Mar 9 20:34:32 2019 +0100

    help: Update zoom dropdown screenshot to not include localizable content
    
    Showing the expanded 'Zoom' dropdown is not very helpful. It requires
    localization and its options are already clearly described in the text.

 help/C/figures/zoom.png     | Bin 19262 -> 4322 bytes
 help/de/figures/zoom.png    | Bin 17260 -> 0 bytes
 help/fr/figures/zoom.png    | Bin 14665 -> 0 bytes
 help/hu/figures/zoom.png    | Bin 19647 -> 0 bytes
 help/ko/figures/zoom.png    | Bin 11253 -> 0 bytes
 help/pl/figures/zoom.png    | Bin 11098 -> 0 bytes
 help/pt_BR/figures/zoom.png | Bin 26532 -> 0 bytes
 7 files changed, 0 insertions(+), 0 deletions(-)
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diff --git a/help/C/figures/zoom.png b/help/C/figures/zoom.png
index ed7bf2f0..e0672bf2 100644
Binary files a/help/C/figures/zoom.png and b/help/C/figures/zoom.png differ