[calls] screenshots: Remove shell chrome

[Evangelos Ribeiro Tzaras <devrtz src gnome org>]

commit a1409089f0cda614b38fc41e5368a3b2952ea09a
Author: Evangelos Ribeiro Tzaras <devrtz fortysixandtwo eu>
Date:   Wed Oct 27 10:07:11 2021 +0200

    screenshots: Remove shell chrome
    
    Fixes #347

 data/org.gnome.Calls.metainfo.xml |   4 ++--
 data/screenshots/calling.png      | Bin 50752 -> 44580 bytes
 data/screenshots/history.png      | Bin 89504 -> 85406 bytes
 3 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/data/org.gnome.Calls.metainfo.xml b/data/org.gnome.Calls.metainfo.xml
index cd414701..d7336ca9 100644
--- a/data/org.gnome.Calls.metainfo.xml
+++ b/data/org.gnome.Calls.metainfo.xml
@@ -24,12 +24,12 @@
       <screenshot type="default">
         <!-- Translators: A screenshot description. -->
         <caption>Placing a call</caption>
-        <image type="source" width="720" 
height="1440">https://gitlab.gnome.org/GNOME/calls/raw/master/data/screenshots/calling.png</image>
+        <image type="source" width="720" 
height="1296">https://gitlab.gnome.org/GNOME/calls/raw/master/data/screenshots/calling.png</image>
       </screenshot>
       <screenshot>
         <!-- Translators: A screenshot description. -->
         <caption>The call history</caption>
-        <image type="source" width="720" 
height="1440">https://gitlab.gnome.org/GNOME/calls/raw/master/data/screenshots/history.png</image>
+        <image type="source" width="720" 
height="1296">https://gitlab.gnome.org/GNOME/calls/raw/master/data/screenshots/history.png</image>
       </screenshot>
     </screenshots>
 
diff --git a/data/screenshots/calling.png b/data/screenshots/calling.png
index 704163ed..5dfb55aa 100644
Binary files a/data/screenshots/calling.png and b/data/screenshots/calling.png differ
diff --git a/data/screenshots/history.png b/data/screenshots/history.png
index 68bcb61a..ac1b63d8 100644
Binary files a/data/screenshots/history.png and b/data/screenshots/history.png differ