[gnome-photos] tool: Drop the priv pointer

[Debarshi Ray <debarshir src gnome org>]

commit 5f8e96a501e4dd12cb0f347462da158c8efbbb72
Author: Debarshi Ray <debarshir gnome org>
Date:   Wed Apr 20 10:38:45 2016 +0200

    tool: Drop the priv pointer
    
    The priv pointer was left unused.

 src/photos-tool.h |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/src/photos-tool.h b/src/photos-tool.h
index 447b5bc..de4b3c0 100644
--- a/src/photos-tool.h
+++ b/src/photos-tool.h
@@ -52,14 +52,12 @@ G_BEGIN_DECLS
   (G_TYPE_INSTANCE_GET_CLASS ((obj), \
    PHOTOS_TYPE_TOOL, PhotosToolClass))
 
-typedef struct _PhotosTool        PhotosTool;
-typedef struct _PhotosToolClass   PhotosToolClass;
-typedef struct _PhotosToolPrivate PhotosToolPrivate;
+typedef struct _PhotosTool      PhotosTool;
+typedef struct _PhotosToolClass PhotosToolClass;
 
 struct _PhotosTool
 {
   GObject parent_instance;
-  PhotosToolPrivate *priv;
 };
 
 struct _PhotosToolClass