Update tests/subsys/bootloader/b0_lock_rwx/Kconfig

Co-authored-by: Jamie <[email protected]>

Author: michalek-no

tests/subsys/bootloader/b0_lock_rwx/Kconfig

@@ -18,7 +18,6 @@ config TEST_B0_LOCK_REGION
 	help
 	  Region 3 is used for NSIB protection. Other one for MCUBoot.
 
-
 menu "Zephyr"
 source "Kconfig.zephyr"
 endmenu