[gtk/wip/chergert/quartz4u] update for future view type

[Christian Hergert <chergert src gnome org>]

commit e7f75c7209213fc2cfbe041d4605bbf2223278e9
Author: Christian Hergert <chergert redhat com>
Date:   Sat May 2 18:52:31 2020 -0700

    update for future view type

 gdk/macos/meson.build | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/gdk/macos/meson.build b/gdk/macos/meson.build
index 805c1ff29e..03fae86055 100644
--- a/gdk/macos/meson.build
+++ b/gdk/macos/meson.build
@@ -16,8 +16,7 @@ gdk_macos_sources = files([
 
   'GdkMacosBaseView.c',
   'GdkMacosCairoView.c',
-
-  # 'GdkMacosView.c',
+  # 'GdkMacosGLView.c',
 ])
 
 gdk_macos_public_headers = files([