mb/protectli: Drop unneeded empty lines

Change-Id: I051dc318c5f881bc58b1a4460faad6af22049b39
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45254
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>

src/mainboard/protectli/vault_bsw/onboard.h

@@ -14,7 +14,6 @@
  * GPSE_SIZE = 86
  */
 
-
 /* Audio: Gpio index in SW bank */
 #define JACK_DETECT_GPIO_INDEX		77