[metacity] themewidget: remove, it is unused

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 202a3712a97c2df6f0410050835898795f75a1b6
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Tue Jun 3 15:24:01 2014 +0300

    themewidget: remove, it is unused

 src/Makefile.am      |    2 -
 src/ui/menu.c        |    1 -
 src/ui/themewidget.c |  162 --------------------------------------------------
 src/ui/themewidget.h |   76 -----------------------
 4 files changed, 0 insertions(+), 241 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index 4d405bf..fc4e996 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -95,8 +95,6 @@ metacity_SOURCES=                             \
        ui/theme-parser.h                       \
        ui/theme.c                              \
        ui/theme.h                              \
-       ui/themewidget.c                        \
-       ui/themewidget.h                        \
        ui/ui.c                                 \
        include/all-keybindings.h
 
diff --git a/src/ui/menu.c b/src/ui/menu.c
index 1906b81..921bb95 100644
--- a/src/ui/menu.c
+++ b/src/ui/menu.c
@@ -28,7 +28,6 @@
 #include "main.h"
 #include "util.h"
 #include "core.h"
-#include "themewidget.h"
 #include "metaaccellabel.h"
 #include "ui.h"