[gnome-builder] build: drop usage of vcs tag

[Christian Hergert <chergert src gnome org>]

commit 996c7a38def4418534ebb1c20885b514ad7ddb1b
Author: Christian Hergert <chergert redhat com>
Date:   Wed Sep 22 11:55:41 2021 -0700

    build: drop usage of vcs tag
    
    We just use a commit'ish now, which is more specific and doesn't cause
    headaches at release time.

 data/appdata/meson.build                                         | 9 +--------
 ...uilder.appdata.xml.in.in => org.gnome.Builder.appdata.xml.in} | 0
 2 files changed, 1 insertion(+), 8 deletions(-)
---
diff --git a/data/appdata/meson.build b/data/appdata/meson.build
index cbe6e95b5..2b6268557 100644
--- a/data/appdata/meson.build
+++ b/data/appdata/meson.build
@@ -1,12 +1,5 @@
-# Appdata file.
-appdata_file_untranslated = vcs_tag(
-  command: ['git', 'rev-parse', 'HEAD'],
-  input: 'org.gnome.Builder.appdata.xml.in.in',
-  output: 'org.gnome.Builder.appdata.xml.in',
-)
-
 appdata_file = i18n.merge_file(
-  input: appdata_file_untranslated[0],
+  input: 'org.gnome.Builder.appdata.xml.in',
   output: 'org.gnome.Builder.appdata.xml',
   po_dir: '../../po',
   install: true,
diff --git a/data/appdata/org.gnome.Builder.appdata.xml.in.in b/data/appdata/org.gnome.Builder.appdata.xml.in
similarity index 100%
rename from data/appdata/org.gnome.Builder.appdata.xml.in.in
rename to data/appdata/org.gnome.Builder.appdata.xml.in