[gimp] file-xjt: Remove redundant and erroneous pre-assignment

[Mukund Sivaraman <muks src gnome org>]

commit 3725041760321e355de08974a4b2b2302e22aab4
Author: Mukund Sivaraman <muks banu com>
Date:   Mon Oct 10 10:06:36 2011 +0530

    file-xjt: Remove redundant and erroneous pre-assignment

 plug-ins/file-xjt/xjpeg.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/plug-ins/file-xjt/xjpeg.c b/plug-ins/file-xjt/xjpeg.c
index c0a21f1..9fe058c 100644
--- a/plug-ins/file-xjt/xjpeg.c
+++ b/plug-ins/file-xjt/xjpeg.c
@@ -691,7 +691,6 @@ xjpg_save_drawable (const char     *filename,
   guchar volatile l_alpha_sum;
 
   alpha_offset = 0;
-  has_alpha = 0;
   src = NULL;
   temp = NULL;
   data = NULL;