[emerillon/gtk3] Don't include unused/removed header file

[Andreas Henriksson <ah src gnome org>]

commit 89c9c66654db87e214b89c087381674d6cd7122e
Author: Andreas Henriksson <andreas fatal se>
Date:   Thu Aug 4 15:30:39 2011 +0200

    Don't include unused/removed header file
    
    Fix for commit "Simplify plugin managament code"

 emerillon/preferences.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/emerillon/preferences.c b/emerillon/preferences.c
index 65016b6..d399f67 100644
--- a/emerillon/preferences.c
+++ b/emerillon/preferences.c
@@ -29,8 +29,6 @@
 #include <libpeas/peas.h>
 #include <libpeas-gtk/peas-gtk.h>
 
-#include "manager.h"
-
 static GtkWidget *default_preferences = NULL;
 
 #define EMERILLON_PREFERENCES_GET_PRIVATE(object) \