[libadwaita/wip/exalm/cairo-avatar] avatar: Remove cairo cleanup definitions

[Alexander Mikhaylenko <alexm src gnome org>]

commit c104b7e36db5fcf66e056440b40442d3f715ef71
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Mon Sep 27 19:25:30 2021 +0500

    avatar: Remove cairo cleanup definitions
    
    We don't use cairo anymore, these are unused.

 src/adw-avatar.c | 3 ---
 1 file changed, 3 deletions(-)
---
diff --git a/src/adw-avatar.c b/src/adw-avatar.c
index 9dc31f3e..34ece640 100644
--- a/src/adw-avatar.c
+++ b/src/adw-avatar.c
@@ -42,9 +42,6 @@
  * Since: 1.0
  */
 
-G_DEFINE_AUTOPTR_CLEANUP_FUNC (cairo_t, cairo_destroy);
-G_DEFINE_AUTOPTR_CLEANUP_FUNC (cairo_surface_t, cairo_surface_destroy);
-
 struct _AdwAvatar
 {
   GtkWidget parent_instance;