[gimp/metadata-browser] transformtool: Remove now unused variables

[Roman Joost <romanofski src gnome org>]

commit e4d3f5b1b37e93191a9ba780bf524aab0b4ec3d5
Author: Mikael Magnusson <mikachu src gnome org>
Date:   Mon Aug 20 16:57:53 2012 +0200

    transformtool: Remove now unused variables

 app/tools/gimpunifiedtransformtool.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)
---
diff --git a/app/tools/gimpunifiedtransformtool.c b/app/tools/gimpunifiedtransformtool.c
index 3074028..4f517b8 100644
--- a/app/tools/gimpunifiedtransformtool.c
+++ b/app/tools/gimpunifiedtransformtool.c
@@ -821,7 +821,7 @@ gimp_unified_transform_tool_motion (GimpTransformTool *transform_tool)
       function == TRANSFORM_HANDLE_S_S ||
       function == TRANSFORM_HANDLE_W_S)
     {
-      gint this_l, this_r, opp_l, opp_r;
+      gint this_l, this_r;
 
       /* set up indices for this edge and the opposite edge */
       if (function == TRANSFORM_HANDLE_N_S) {
@@ -834,9 +834,6 @@ gimp_unified_transform_tool_motion (GimpTransformTool *transform_tool)
         this_l = 3; this_r = 1;
       } else g_assert_not_reached ();
 
-      opp_l = 3 - this_l;
-      opp_r = 3 - this_r;
-
       if (options->constrain_shear)
         {
           /* restrict to movement along the side */