payloads: Drop unneeded empty lines

Change-Id: I6faeb7c783052edc4217d2d301dbb905e1fc6a19
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44605
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>

payloads/libpayload/curses/tinycurses.c

@@ -163,7 +163,6 @@ chtype console_acs_map[128] =
 // FIXME: Ugly (and insecure!) hack!
 char sprintf_tmp[1024];
 
-
 int curses_flags = (F_ENABLE_CONSOLE | F_ENABLE_SERIAL);
 
 /* Return bit mask for clearing color pair number if given ch has color */