[gnome-control-center/remove-libhandy-as-subproject] Remove libhandy subproject

[Felipe Borges <felipeborges src gnome org>]

commit 45b336614d20d6b2c2424167d4df4652e0aa7fcc
Author: Felipe Borges <felipeborges gnome org>
Date:   Mon Sep 27 10:32:31 2021 +0200

    Remove libhandy subproject
    
    At this point libhandy is available in most of the popular and
    enterprise distros. We no longer need to bundle it as a submodule.
    
    Fixes #1470

 .gitmodules          | 3 ---
 subprojects/libhandy | 1 -
 2 files changed, 4 deletions(-)
---
diff --git a/.gitmodules b/.gitmodules
index 60b7a8dba..5ab4a386d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,3 @@
 [submodule "subprojects/gvc"]
        path = subprojects/gvc
        url = https://gitlab.gnome.org/GNOME/libgnome-volume-control.git
-[submodule "subprojects/libhandy"]
-       path = subprojects/libhandy
-       url = https://gitlab.gnome.org/GNOME/libhandy.git