[gtranslator] help: Remove unhelpful screenshots edit_header*.png

[Andre Klapper <aklapper src gnome org>]

commit f3680dccb6526ab7bf8db558ef00582b8a9785fb
Author: Andre Klapper <a9016009 gmx de>
Date:   Tue Sep 17 13:34:25 2019 +0200

    help: Remove unhelpful screenshots edit_header*.png
    
    The text already covers this simple user interface. No need to
    increase image localization maintenance costs for translators.

 help/C/figures/edit_header.png  | Bin 20431 -> 0 bytes
 help/C/figures/edit_header2.png | Bin 31293 -> 0 bytes
 help/C/gtr-edit-header.page     |  10 ----------
 help/meson.build                |   2 --
 4 files changed, 12 deletions(-)
---
diff --git a/help/C/gtr-edit-header.page b/help/C/gtr-edit-header.page
index 7097a159..dec45b5f 100644
--- a/help/C/gtr-edit-header.page
+++ b/help/C/gtr-edit-header.page
@@ -29,19 +29,9 @@
   <title>Edit PO file header</title>
 
 <p><app>Gtranslator</app> retrieves the required information for the header of the PO file from your active 
profile (displayed in the status bar of the <app>Gtranslator</app> window). You can edit the data stored in 
the header of the PO file you are working with at the moment, for example when you need to change the email 
address or add another translator. Go to <guiseq><gui>Edit</gui><gui>Header...</gui></guiseq> in the main 
<app>Gtranslator</app> menu.</p>
-<figure>
-  <title>Edit PO header window</title>
-  <desc> </desc>
- <media type="image" mime="image/png" src="figures/edit_header.png"/>
-</figure>
 
 <note style="tip">
 <p>To be able to edit the information in the <gui>Translator and Language tab</gui>, uncheck the <gui>Use my 
options to complete the following entries</gui> checkbox.</p>
-<figure>
-  <title>Edit PO header - Translator and Language tab</title>
-  <desc> </desc>
- <media type="image" mime="image/png" src="figures/edit_header2.png"/>
-</figure>
 </note>
 
 </page>
diff --git a/help/meson.build b/help/meson.build
index 588f96ea..154d08c7 100644
--- a/help/meson.build
+++ b/help/meson.build
@@ -29,8 +29,6 @@ media = [
   'figures/alt-lang.png',
   'figures/char-map.png',
   'figures/comment-text.png',
-  'figures/edit_header2.png',
-  'figures/edit_header.png',
   'figures/edit-profile.png',
   'figures/edit-toolbar.png',
   'figures/goto-string-toolbar.png',