[meld] Use new compact OARS syntax

[Kai Willadsen <kaiw src gnome org>]

commit ab14fc50513f40b4784dee079934c37ea94b0d84
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Thu Jun 21 06:45:48 2018 +1000

    Use new compact OARS syntax
    
    There's a shiny new syntax for "nope, I don't do any of these", as of
    https://github.com/hughsie/oars/issues/17, so let's use it.

 data/org.gnome.meld.appdata.xml.in | 30 +-----------------------------
 1 file changed, 1 insertion(+), 29 deletions(-)
---
diff --git a/data/org.gnome.meld.appdata.xml.in b/data/org.gnome.meld.appdata.xml.in
index 152dd645..857764b6 100644
--- a/data/org.gnome.meld.appdata.xml.in
+++ b/data/org.gnome.meld.appdata.xml.in
@@ -46,33 +46,5 @@
   <project_group>GNOME</project_group>
   <_developer_name>The GNOME Project</_developer_name>
   <translation type="gettext">meld</translation>
-  <content_rating type="oars-1.1">
-    <content_attribute id="violence-cartoon">none</content_attribute>
-    <content_attribute id="violence-fantasy">none</content_attribute>
-    <content_attribute id="violence-realistic">none</content_attribute>
-    <content_attribute id="violence-bloodshed">none</content_attribute>
-    <content_attribute id="violence-sexual">none</content_attribute>
-    <content_attribute id="violence-desecration">none</content_attribute>
-    <content_attribute id="violence-slavery">none</content_attribute>
-    <content_attribute id="violence-worship">none</content_attribute>
-    <content_attribute id="drugs-alcohol">none</content_attribute>
-    <content_attribute id="drugs-narcotics">none</content_attribute>
-    <content_attribute id="drugs-tobacco">none</content_attribute>
-    <content_attribute id="sex-nudity">none</content_attribute>
-    <content_attribute id="sex-themes">none</content_attribute>
-    <content_attribute id="sex-homosexuality">none</content_attribute>
-    <content_attribute id="sex-prostitution">none</content_attribute>
-    <content_attribute id="sex-adultery">none</content_attribute>
-    <content_attribute id="sex-appearance">none</content_attribute>
-    <content_attribute id="language-profanity">none</content_attribute>
-    <content_attribute id="language-humor">none</content_attribute>
-    <content_attribute id="language-discrimination">none</content_attribute>
-    <content_attribute id="social-chat">none</content_attribute>
-    <content_attribute id="social-info">none</content_attribute>
-    <content_attribute id="social-audio">none</content_attribute>
-    <content_attribute id="social-location">none</content_attribute>
-    <content_attribute id="social-contacts">none</content_attribute>
-    <content_attribute id="money-purchasing">none</content_attribute>
-    <content_attribute id="money-gambling">none</content_attribute>
-  </content_rating>
+  <content_rating type="oars-1.1" />
 </component>