[gnome-control-center] Remove warning when compiling with app indicator

[Rodrigo Moya <rodrigo src gnome org>]

commit a0317f49fe7bd410a8deb30a8409553098fa1dee
Author: Rodrigo Moya <rodrigo gnome-db org>
Date:   Fri Apr 16 17:07:48 2010 +0200

    Remove warning when compiling with app indicator

 typing-break/main.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/typing-break/main.c b/typing-break/main.c
index 7dfe980..5ecd322 100644
--- a/typing-break/main.c
+++ b/typing-break/main.c
@@ -31,6 +31,7 @@
 
 gboolean debug = FALSE;
 
+#ifndef HAVE_APP_INDICATOR
 static gboolean
 have_tray (void)
 {
@@ -49,6 +50,7 @@ have_tray (void)
 		return FALSE;
 	}
 }
+#endif /* HAVE_APP_INDICATOR */
 
 int
 main (int argc, char *argv[])