[mutter/wip/carlosg/frames-client: 9/13] x11: Remove MetaX11WindowControl

[Carlos Garnacho <carlosg src gnome org>]

commit 51a596b0bd13d5dc12e0e9b280b63ac60dc4ecfa
Author: Carlos Garnacho <carlosg gnome org>
Date:   Fri Sep 9 16:15:48 2022 +0200

    x11: Remove MetaX11WindowControl
    
    These interfaces are no longer used, in favor of CSD-alike messaging
    between the frames client and Mutter.

 src/meson.build                   |   2 -
 src/x11/meta-x11-window-control.c | 214 --------------------------------------
 src/x11/meta-x11-window-control.h |  81 ---------------
 3 files changed, 297 deletions(-)
---
diff --git a/src/meson.build b/src/meson.build
index 49867e33a6..a3722562d4 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -473,8 +473,6 @@ if have_x11_client
     'x11/meta-x11-selection-output-stream-private.h',
     'x11/meta-x11-stack.c',
     'x11/meta-x11-stack-private.h',
-    'x11/meta-x11-window-control.c',
-    'x11/meta-x11-window-control.h',
     'x11/mutter-Xatomtype.h',
     'x11/session.c',
     'x11/session.h',