From 605cf379b5dd75efd2b5caaa7a880a59bba5a895 Mon Sep 17 00:00:00 2001
From: Paolo Cignoni <paolo.cignoni@isti.cnr.it>
Date: Tue, 28 Mar 2017 17:43:42 +0200
Subject: [PATCH] yet more harmless warnings

---
 apps/metro/sampling.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/apps/metro/sampling.h b/apps/metro/sampling.h
index ff5f1498..a7edcba1 100644
--- a/apps/metro/sampling.h
+++ b/apps/metro/sampling.h
@@ -548,7 +548,6 @@ void Sampling<MetroMesh>::Hausdorff()
 {
         Box3< ScalarType> bbox;
 
-    typedef typename std::vector<FaceType>::iterator  FaceVecIterator;
     // set grid meshes.
     if(Flags & SamplingFlags::USE_HASH_GRID)   hS2.Set(S2.face.begin(),S2.face.end());
     if(Flags & SamplingFlags::USE_AABB_TREE)   tS2.Set(S2.face.begin(),S2.face.end());