From Eric Wing, pedantic warning fixes

src/osgUtil/Statistics.cpp

@@ -31,7 +31,7 @@ using namespace osgUtil;
 Statistics::Statistics()
 {
     reset();
-};
+}
 
 void Statistics::reset()
 {

src/osgUtil/TriStrip_tri_stripper.h

@@ -379,6 +379,6 @@ inline bool _cmp_tri_degree_gt::operator () (const triangle_degree & a, const tr
 
 
 
-}; // namespace triangle_stripper
+} // namespace triangle_stripper
 
 #endif