[gtk] toolbar: Remove some unused defines

[Timm Bäder <baedert src gnome org>]

commit 0d47a6c970f9285273197c3236febc5436aabea7
Author: Timm Bäder <mail baedert org>
Date:   Tue Nov 13 05:09:24 2018 +0100

    toolbar: Remove some unused defines

 gtk/gtktoolbar.c | 6 ------
 1 file changed, 6 deletions(-)
---
diff --git a/gtk/gtktoolbar.c b/gtk/gtktoolbar.c
index 5426ae5f6d..3007880910 100644
--- a/gtk/gtktoolbar.c
+++ b/gtk/gtktoolbar.c
@@ -96,12 +96,6 @@
 
 typedef struct _ToolbarContent ToolbarContent;
 
-#define DEFAULT_SPACE_SIZE  12
-#define DEFAULT_SPACE_STYLE GTK_TOOLBAR_SPACE_LINE
-#define SPACE_LINE_DIVISION 10.0
-#define SPACE_LINE_START    2.0
-#define SPACE_LINE_END      8.0
-
 #define DEFAULT_TOOLBAR_STYLE GTK_TOOLBAR_BOTH_HORIZ
 #define DEFAULT_ANIMATION_STATE TRUE