ENH: refineWallLayer: enable parallel operation. Fixes #454.

applications/utilities/mesh/advanced/refineWallLayer/refineWallLayer.C

@@ -3,7 +3,7 @@
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
     \\  /    A nd           | Copyright (C) 2011-2016 OpenFOAM Foundation
-     \\/     M anipulation  | Copyright (C) 2016 OpenCFD Ltd.
+     \\/     M anipulation  | Copyright (C) 2016-2017 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -62,7 +62,6 @@ using namespace Foam;
 int main(int argc, char *argv[])
 {
     #include "addOverwriteOption.H"
-    argList::noParallel();
     argList::validArgs.append("patches");
     argList::validArgs.append("edgeFraction");