gnome-usage: update to 3.30.0.

Closes #3109.

Signed-off-by: Enno Boland <gottox@voidlinux.eu>

srcpkgs/gnome-usage/patches/fix-vala-0-42-build.patch

@@ -1,20 +0,0 @@
---- src/speedometer.vala
-+++ src/speedometer.vala
-@@ -33,7 +33,7 @@ namespace Usage
- 
-         private Gtk.CssProvider css_provider;
- 
--        private int _percentage;
-+        private int _percentage = 0;
-         public int percentage {
-             get {
-                 return _percentage;
-@@ -43,7 +43,7 @@ namespace Usage
- 
-                 _percentage = value;
-             }
--            default = 0; }
-+        }
- 
-         construct {
-             css_provider = new Gtk.CssProvider();

srcpkgs/gnome-usage/template

@@ -1,6 +1,6 @@
 # Template file for 'gnome-usage'
 pkgname=gnome-usage
-version=3.28.0
+version=3.30.0
 revision=1
 build_style=meson
 hostmakedepends="glib-devel pkg-config vala"
@@ -10,4 +10,4 @@ maintainer="Rasmus Thomsen <rasmus.thomsen@protonmail.com>"
 license="GPL-3.0-or-later"
 homepage="https://wiki.gnome.org/Apps/Usage"
 distfiles="${GNOME_SITE}/${pkgname}/${version%.*}/${pkgname}-${version}.tar.xz"
-checksum=d812655c23a59990045f8f282bcd2b138d594b6cd670aaec01e3cf6b235f6004
+checksum=50577b76d05310cb6f26138fb6f4d0c8d02d4f71a657ac3f445f999038633b38