[gtk+] expander: Remove unused defines

[Timm Bäder <baedert src gnome org>]

commit 0f15519794bf17c2bf748fc49557229afdfd7e56
Author: Timm Bäder <mail baedert org>
Date:   Sat Feb 18 18:59:32 2017 +0100

    expander: Remove unused defines

 gtk/gtkexpander.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkexpander.c b/gtk/gtkexpander.c
index b786d6f..d17d2c5 100644
--- a/gtk/gtkexpander.c
+++ b/gtk/gtkexpander.c
@@ -126,8 +126,6 @@
 #include "gtkcontainerprivate.h"
 
 
-#define DEFAULT_EXPANDER_SIZE 10
-#define DEFAULT_EXPANDER_SPACING 2
 #define TIMEOUT_EXPAND 500
 
 enum