[gtk] Fix the build

[Matthias Clasen <matthiasc src gnome org>]

commit 19a13b316eb7baabeae6597a16c88049e11b861d
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Feb 18 18:14:18 2018 -0500

    Fix the build

 modules/printbackends/file/gtkprintbackendfile.c | 2 --
 modules/printbackends/lpr/gtkprintbackendlpr.c   | 2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)
---
diff --git a/modules/printbackends/file/gtkprintbackendfile.c 
b/modules/printbackends/file/gtkprintbackendfile.c
index 385154a352..b568e01395 100644
--- a/modules/printbackends/file/gtkprintbackendfile.c
+++ b/modules/printbackends/file/gtkprintbackendfile.c
@@ -47,8 +47,6 @@ typedef struct _GtkPrintBackendFileClass GtkPrintBackendFileClass;
 
 #define _STREAM_MAX_CHUNK_SIZE 8192
 
-static GType print_backend_file_type = 0;
-
 struct _GtkPrintBackendFileClass
 {
   GtkPrintBackendClass parent_class;
diff --git a/modules/printbackends/lpr/gtkprintbackendlpr.c b/modules/printbackends/lpr/gtkprintbackendlpr.c
index d79592c7bc..f85b37ba44 100644
--- a/modules/printbackends/lpr/gtkprintbackendlpr.c
+++ b/modules/printbackends/lpr/gtkprintbackendlpr.c
@@ -83,7 +83,7 @@ static void                 gtk_print_backend_lpr_print_stream    (GtkPrintBacke
                                                                   gpointer                 user_data,
                                                                   GDestroyNotify           dnotify);
 
-G_DEFINE_DYNAMIC_TYPE(GtkPrintBackendLpr, gtk_print_backend_lpr, GTK_TYPE_PRINT_BACKEND
+G_DEFINE_DYNAMIC_TYPE(GtkPrintBackendLpr, gtk_print_backend_lpr, GTK_TYPE_PRINT_BACKEND)
 
 void
 g_io_module_load (GIOModule *module)