[mutter] wayland: Remove unused list from MetaWaylandTablet

[Carlos Garnacho <carlosg src gnome org>]

commit 2c13ae2b590dccaaa0e6bc27542fa48e28763756
Author: Carlos Garnacho <carlosg gnome org>
Date:   Tue May 10 15:23:52 2016 +0200

    wayland: Remove unused list from MetaWaylandTablet
    
    This object has no concept of focus itself, so the focus_resource_list
    is unused.

 src/wayland/meta-wayland-tablet.c |   10 +---------
 src/wayland/meta-wayland-tablet.h |    1 -
 2 files changed, 1 insertions(+), 10 deletions(-)
---
diff --git a/src/wayland/meta-wayland-tablet.c b/src/wayland/meta-wayland-tablet.c
index 20d840c..a56f66d 100644
--- a/src/wayland/meta-wayland-tablet.c
+++ b/src/wayland/meta-wayland-tablet.c
@@ -48,7 +48,6 @@ meta_wayland_tablet_new (ClutterInputDevice    *device,
 
   tablet = g_slice_new0 (MetaWaylandTablet);
   wl_list_init (&tablet->resource_list);
-  wl_list_init (&tablet->focus_resource_list);
   tablet->device = device;
   tablet->tablet_seat = tablet_seat;
 
@@ -119,12 +118,5 @@ struct wl_resource *
 meta_wayland_tablet_lookup_resource (MetaWaylandTablet *tablet,
                                      struct wl_client  *client)
 {
-  struct wl_resource *resource;
-
-  resource = wl_resource_find_for_client (&tablet->resource_list, client);
-
-  if (!resource)
-    resource = wl_resource_find_for_client (&tablet->focus_resource_list, client);
-
-  return resource;
+  return wl_resource_find_for_client (&tablet->resource_list, client);
 }
diff --git a/src/wayland/meta-wayland-tablet.h b/src/wayland/meta-wayland-tablet.h
index 18295f4..344d33f 100644
--- a/src/wayland/meta-wayland-tablet.h
+++ b/src/wayland/meta-wayland-tablet.h
@@ -35,7 +35,6 @@ struct _MetaWaylandTablet
   ClutterInputDevice *device;
 
   struct wl_list resource_list;
-  struct wl_list focus_resource_list;
 
   MetaWaylandSurface *current;
 };