[Bf-blender-cvs] [d9890fdb7a7] greasepencil-object: Cleanup: Remove unused variable

[Antonio Vazquez]

Commit: d9890fdb7a7a47a2f8eaa668704e0912eddb4590
Author: Antonio Vazquez
Date:   Mon Aug 7 16:46:50 2017 +0200
Branches: greasepencil-object
https://developer.blender.org/rBd9890fdb7a7a47a2f8eaa668704e0912eddb4590

Cleanup: Remove unused variable

===================================================================

M	source/blender/blenkernel/intern/gpencil_modifier.c

===================================================================

diff --git a/source/blender/blenkernel/intern/gpencil_modifier.c b/source/blender/blenkernel/intern/gpencil_modifier.c
index ff98c926f61..b44774ea988 100644
--- a/source/blender/blenkernel/intern/gpencil_modifier.c
+++ b/source/blender/blenkernel/intern/gpencil_modifier.c
@@ -851,8 +851,6 @@ void gpencil_rdp_stroke(bGPDstroke *gps, tbGPDspoint *points2d, float epsilon)
 /* simplify stroke using Ramer-Douglas-Peucker algorithm */
 void BKE_gpencil_simplify_modifier(int UNUSED(id), GpencilSimplifyModifierData *mmd, Object *UNUSED(ob), bGPDlayer *gpl, bGPDstroke *gps)
 {
-	int direction = 0;
-
 	if (!is_stroke_affected_by_modifier(mmd->layername, mmd->passindex, 4, gpl, gps,
 		(bool)mmd->flag & GP_SIMPLIFY_INVERSE_LAYER, (bool)mmd->flag & GP_SIMPLIFY_INVERSE_PASS)) {
 		return;