staging: rtl8188eu: os_dep: remove empty lines

Remove unnecessary empty lines (issue found by checkpatch)
Signed-off-by: Pierre-Yves Kerbrat <pkerbrat@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/os_dep/osdep_service.c

@@ -12,8 +12,6 @@
  * more details.
  *
  ******************************************************************************/
-
-
 #define _OSDEP_SERVICE_C_
 
 #include <osdep_service.h>