[aravis] fake_camera: remove unused variable.

[Emmanuel Pacaud <emmanuel src gnome org>]

commit 15e4d28add0601ef28dbf90fe5749cd89ff77963
Author: Emmanuel Pacaud <emmanuel gnome org>
Date:   Sun Oct 16 20:46:17 2011 +0200

    fake_camera: remove unused variable.

 src/arvfakecamera.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/src/arvfakecamera.c b/src/arvfakecamera.c
index 02b6080..e9397d0 100644
--- a/src/arvfakecamera.c
+++ b/src/arvfakecamera.c
@@ -231,7 +231,6 @@ arv_fake_camera_fill_buffer (ArvFakeCamera *camera, ArvBuffer *buffer, guint32 *
 	struct timespec time;
 	guint32 width;
 	guint32 height;
-	guint32 x_offset, y_offset;
 	guint32 exposure_time_us;
 	guint32 gain;
 	guint32 pixel_format;
@@ -244,8 +243,6 @@ arv_fake_camera_fill_buffer (ArvFakeCamera *camera, ArvBuffer *buffer, guint32 *
 
 	width = _get_register (camera, ARV_FAKE_CAMERA_REGISTER_WIDTH);
 	height = _get_register (camera, ARV_FAKE_CAMERA_REGISTER_HEIGHT);
-	x_offset = _get_register (camera, ARV_FAKE_CAMERA_REGISTER_X_OFFSET);
-	y_offset = _get_register (camera, ARV_FAKE_CAMERA_REGISTER_Y_OFFSET);
 	payload = width * height;
 
 	if (buffer->size < payload) {