[mutter/wayland] display: Remove unused variables

[Florian Müllner <fmuellner src gnome org>]

commit 3025cb7c48e4e0b09b330e625a2d69990b713b51
Author: Florian Müllner <fmuellner gnome org>
Date:   Tue Nov 19 20:12:36 2013 +0100

    display: Remove unused variables

 src/core/display.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/core/display.c b/src/core/display.c
index 2a6779d..6d1b245 100644
--- a/src/core/display.c
+++ b/src/core/display.c
@@ -2174,7 +2174,6 @@ meta_display_handle_event (MetaDisplay        *display,
                   gboolean north, south;
                   gboolean west, east;
                   MetaRectangle frame_rect;
-                  int root_x, root_y;
                   MetaGrabOp op;
 
                   meta_window_get_frame_rect (window, &frame_rect);