Converted the instance of osgNew and osgDelete back to new and delete as part

of depecating the include/osg/MemoryManager

src/osg/Projection.cpp

@@ -4,18 +4,18 @@ using namespace osg;
 
 Projection::Projection()
 {
-    _matrix = osgNew Matrix;
+    _matrix = new Matrix;
 }
 
 Projection::Projection(const Projection& projection,const CopyOp& copyop):
     Group(projection,copyop),
-    _matrix(osgNew Matrix(*projection._matrix))
+    _matrix(new Matrix(*projection._matrix))
 {    
 }
 
 Projection::Projection(const Matrix& mat )
 {
-    _matrix = osgNew Matrix(mat);
+    _matrix = new Matrix(mat);
 }