Remove unnecessary use of keyword "explicit"

applications/utilities/mesh/generation/foamyMesh/conformalVoronoiMesh/conformalVoronoiMesh/indexedCell/indexedCell.H

@@ -38,7 +38,7 @@ SourceFiles
 #define indexedCell_H
 
 #include "CGAL/Triangulation_3.h"
-#include "CGAL/Triangulation_cell_base_with_circumcenter_3.h"
+#include "CGAL/Delaunay_triangulation_cell_base_with_circumcenter_3.h"
 #include "indexedVertex.H"
 #include "List.H"
 #include "globalIndex.H"
@@ -78,7 +78,7 @@ namespace CGAL
 template
 <
     class Gt,
-    class Cb=CGAL::Triangulation_cell_base_with_circumcenter_3<Gt>
+    class Cb=CGAL::Delaunay_triangulation_cell_base_with_circumcenter_3<Gt>
 >
 class indexedCell
 :

src/OpenFOAM/fields/pointPatchFields/constraint/processorCyclic/processorCyclicPointPatchField.H

@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011-2013 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2015 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -129,9 +129,8 @@ public:
         }
 
 
-    // Destructor
-
-        ~processorCyclicPointPatchField();
+    //- Destructor
+    virtual ~processorCyclicPointPatchField();
 
 
     // Member functions

src/finiteVolume/fvMesh/extendedStencil/cellToFace/MeshObjects/upwindCPCCellToFaceStencilObject.H

@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011-2013 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2015 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -64,7 +64,7 @@ public:
     // Constructors
 
         //- Construct from uncompacted face stencil
-        explicit upwindCPCCellToFaceStencilObject
+        upwindCPCCellToFaceStencilObject
         (
             const fvMesh& mesh,
             const bool pureUpwind,

src/meshTools/sets/cellSources/fieldToCell/fieldDictionary.H

@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2015 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -64,7 +64,7 @@ public:
     // Constructors
 
         //- Construct from ioobject and overloaded typename.
-        explicit fieldDictionary(const IOobject& io, const word& type)
+        fieldDictionary(const IOobject& io, const word& type)
         :
             regIOobject(io),
             dictionary(readStream(type)),