[msitools: 11/16] wixl: remove libuuid usage

[Marc-André Lureau <malureau src gnome org>]

commit 1ccada07be430c7f32ffea53bf50850dd18a2b74
Author: Marc-André Lureau <marcandre lureau redhat com>
Date:   Sun Mar 29 00:58:55 2020 +0100

    wixl: remove libuuid usage
    
    Signed-off-by: Marc-André Lureau <marcandre lureau redhat com>

 tools/wixl/util.vala | 20 +-------------------
 1 file changed, 1 insertion(+), 19 deletions(-)
---
diff --git a/tools/wixl/util.vala b/tools/wixl/util.vala
index 491123a..689b284 100644
--- a/tools/wixl/util.vala
+++ b/tools/wixl/util.vala
@@ -5,24 +5,6 @@ namespace Wixl {
         FIXME,
     }
 
-    namespace UUID {
-        [CCode (cname = "uuid_generate", cheader_filename = "uuid/uuid.h")]
-        internal extern static void generate ([CCode (array_length = false)] uchar[] uuid);
-        [CCode (cname = "uuid_unparse", cheader_filename = "uuid/uuid.h")]
-        internal extern static void unparse ([CCode (array_length = false)] uchar[] uuid,
-                                             [CCode (array_length = false)] uchar[] output);
-    }
-
-    public string uuid_generate () {
-        var udn = new uchar[50];
-        var id = new uchar[16];
-
-        UUID.generate (id);
-        UUID.unparse (id, udn);
-
-        return (string) udn;
-    }
-
     public G enum_from_string<G> (string str) throws GLib.Error {
         var k = (EnumClass)typeof(G).class_ref ();
         var v = k.get_value_by_nick (str);
@@ -45,7 +27,7 @@ namespace Wixl {
 
     public string get_uuid (owned string uuid) throws GLib.Error {
         if (uuid == "*")
-            uuid = uuid_generate ();
+            uuid = Uuid.string_random ();
         uuid = add_braces (uuid);
         uuid = uuid.up ();
         // FIXME: validate