Cleanup: manually remove header text not handled by automation

source/blender/render/extern/include/RE_render_ext.h

@@ -15,7 +15,6 @@
  *
  * The Original Code is Copyright (C) 2006 by Blender Foundation
  * All rights reserved.
- * ***** END GPL/BL DUAL LICENSE BLOCK *****
  */
 /** \file RE_render_ext.h
  *  \ingroup render

source/blender/render/extern/include/RE_shader_ext.h

@@ -15,7 +15,6 @@
  *
  * The Original Code is Copyright (C) 2006 by Blender Foundation
  * All rights reserved.
- * ***** END GPL/BL DUAL LICENSE BLOCK *****
  */
 /** \file RE_shader_ext.h
  *  \ingroup render

source/blender/render/intern/include/zbuf.h

@@ -12,12 +12,6 @@
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
- * All rights reserved.
- *
- * Full recode: 2004-2006 Blender Foundation
- * ***** END GPL/BL DUAL LICENSE BLOCK *****
  */
 
 /** \file blender/render/intern/include/zbuf.h

source/blender/render/intern/source/imagetexture.c

@@ -15,7 +15,6 @@
  *
  * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
  * All rights reserved.
- * ***** END GPL/BL DUAL LICENSE BLOCK *****
  */
 
 /** \file blender/render/intern/source/imagetexture.c