USB: microtek: remove unneeded DRIVER_VERSION macro

No one uses the DRIVER_VERSION define in this driver, so just delete it.

Cc: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/image/microtek.c

@@ -137,10 +137,6 @@
 
 #include "microtek.h"
 
-/*
- * Version Information
- */
-#define DRIVER_VERSION "v0.4.3"
 #define DRIVER_AUTHOR "John Fremlin <vii@penguinpowered.com>, Oliver Neukum <Oliver.Neukum@lrz.uni-muenchen.de>"
 #define DRIVER_DESC "Microtek Scanmaker X6 USB scanner driver"