ddraw: Get rid of some comments in the middle of the copyright headers.

dlls/ddraw/executebuffer.c

@@ -3,8 +3,6 @@
  * Copyright (c) 2002-2004 Christian Costa
  * Copyright (c) 2006      Stefan Dösinger
  *
- * This file contains the implementation of IDirect3DExecuteBuffer.
- *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either

dlls/ddraw/light.c

@@ -2,8 +2,6 @@
  * Copyright (c) 1998 / 2002 Lionel ULMER
  * Copyright (c) 2006        Stefan DÖSINGER
  *
- * This file contains the implementation of Direct3DLight.
- *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either

dlls/ddraw/main.c

@@ -6,9 +6,6 @@
  * Copyright 2006 Stefan Dösinger
  * Copyright 2008 Denver Gingerich
  *
- * This file contains the (internal) driver registration functions,
- * driver enumeration APIs and DirectDraw creation functions.
- *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either

dlls/ddraw/material.c

@@ -2,8 +2,6 @@
  * Copyright (c) 2002 Lionel ULMER
  * Copyright (c) 2006 Stefan DÖSINGER
  *
- * This file contains the implementation of Direct3DMaterial.
- *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either

dlls/ddraw/vertexbuffer.c

@@ -2,8 +2,6 @@
  * Copyright (c) 2002 Lionel ULMER
  * Copyright (c) 2006 Stefan DÖSINGER
  *
- * This file contains the implementation of Direct3DVertexBuffer COM object
- *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either

dlls/ddraw/viewport.c

@@ -2,8 +2,6 @@
  * Copyright (c) 1998 Lionel ULMER
  * Copyright (c) 2006-2007 Stefan DÖSINGER
  *
- * This file contains the implementation of Direct3DViewport2.
- *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either