Remove version tree-wide

src/printer/png.c

@@ -8,7 +8,7 @@
  *
  *		Provide centralized access to the PNG image handler.
  *
- * Version:	@(#)png.c	1.0.5	2018/11/19
+ *
  *
  * Author:	Fred N. van Kempen, <decwiz@yahoo.com>
  *

src/printer/png_struct.h

@@ -8,7 +8,7 @@
  *
  *		Definitions for the centralized PNG image handler.
  *
- * Version:	@(#)png_struct.h	1.0.2	2018/11/19
+ *
  *
  * Author:	Fred N. van Kempen, <decwiz@yahoo.com>
  *

src/printer/printer.h

@@ -8,7 +8,7 @@
  *
  *		Definitions for the printers module.
  *
- * Version:	@(#)printer.h	1.0.3	2018/09/03
+ *
  *
  * Author:	Fred N. van Kempen, <decwiz@yahoo.com>
  *

src/printer/prt_cpmap.c

@@ -8,7 +8,7 @@
  *
  *		Various ASCII to Unicode maps, for the various codepages.
  *
- * Version:	@(#)prt_cpmap.c	1.0.2	2018/10/05
+ *
  *
  * Authors:	Michael Dr<44>ing, <michael@drueing.de>
  *		Fred N. van Kempen, <decwiz@yahoo.com>

src/printer/prt_escp.c

@@ -8,7 +8,7 @@
  *
  *		Implementation of the Generic ESC/P Dot-Matrix printer.
  *
- * Version:	@(#)prt_escp.c	1.0.7	2019/09/23
+ *
  *
  * Authors:	Michael Dr<44>ing, <michael@drueing.de>
  *		Fred N. van Kempen, <decwiz@yahoo.com>

src/printer/prt_ps.c

@@ -8,7 +8,7 @@
  *
  *		Implementation of a generic PostScript printer.
  *
- * Version:	@(#)prt_ps.c	1.0.2	2019/12/08
+ *
  *
  * Authors:	David Hrdlička, <hrdlickadavid@outlook.com>
  *

src/printer/prt_text.c

@@ -15,7 +15,7 @@
  *		printer mechanics. This would lead to a page being 66 lines
  *		of 80 characters each.
  *
- * Version:	@(#)prt_text.c	1.0.7	2019/09/23
+ *
  *
  * Author:	Fred N. van Kempen, <decwiz@yahoo.com>
  *