[gimp/metadata-browser] app: Remove dead assignment

[Roman Joost <romanofski src gnome org>]

commit a836c5be038f138473e30783bd61165b076e51de
Author: Mukund Sivaraman <muks banu com>
Date:   Mon Oct 3 19:13:22 2011 +0530

    app: Remove dead assignment

 app/core/gimp-transform-region.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/app/core/gimp-transform-region.c b/app/core/gimp-transform-region.c
index 1143449..2a28b67 100644
--- a/app/core/gimp-transform-region.c
+++ b/app/core/gimp-transform-region.c
@@ -197,8 +197,6 @@ gimp_transform_region (GimpPickable          *pickable,
   m = *matrix;
   gimp_matrix3_invert (&m);
 
-  alpha = 0;
-
   /*  turn interpolation off for simple transformations (e.g. rot90)  */
   if (gimp_matrix3_is_simple (matrix))
     interpolation_type = GIMP_INTERPOLATION_NONE;