[gimp/metadata-browser] file-gif-save: Remove dead assignments

[Roman Joost <romanofski src gnome org>]

commit a6cc02c703eebbb20345503a0883464c6e435897
Author: Mukund Sivaraman <muks banu com>
Date:   Mon Oct 3 12:49:06 2011 +0530

    file-gif-save: Remove dead assignments

 plug-ins/common/file-gif-save.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/plug-ins/common/file-gif-save.c b/plug-ins/common/file-gif-save.c
index 0c3feb1..94a4122 100644
--- a/plug-ins/common/file-gif-save.c
+++ b/plug-ins/common/file-gif-save.c
@@ -1500,7 +1500,6 @@ gif_encode_graphic_control_ext (FILE    *fp,
                                 int      BitsPerPixel,
                                 ifunptr  get_pixel)
 {
-  int RWidth, RHeight;
   int LeftOfs, TopOfs;
   int Resolution;
   int ColorMapSize;
@@ -1508,8 +1507,8 @@ gif_encode_graphic_control_ext (FILE    *fp,
 
   ColorMapSize = 1 << BitsPerPixel;
 
-  RWidth = Width = GWidth;
-  RHeight = Height = GHeight;
+  Width = GWidth;
+  Height = GHeight;
   LeftOfs = TopOfs = 0;
 
   Resolution = BitsPerPixel;