hal: renesas: rx: Update r_bsp.h for RX261 to remove inline comments

The initial support for RX261 MCU used comment in r_bsp.h
for unused header file, remove the inline comment

Signed-off-by: Quy Tran <quy.tran.pz@renesas.com>

Author: quytranpzz

drivers/rx/rdp/src/r_bsp/board/generic_rx261/r_bsp.h

@@ -44,23 +44,17 @@ INCLUDE APPROPRIATE MCU AND BOARD FILES
 #include    "mcu/rx261/register_access/iccrx/iodefine.h"
 #endif /* defined(__CCRX__), defined(__GNUC__), defined(__ICCRX__) */
 #include    "mcu/rx261/r_bsp_cpu.h"
-// #include    "mcu/rx261/r_bsp_locking.h"
+#include    "mcu/rx261/r_bsp_locking.h"
 #include    "mcu/rx261/mcu_clocks.h"
 #include    "mcu/rx261/mcu_info.h"
 #include    "mcu/rx261/mcu_init.h"
 #include    "mcu/rx261/mcu_interrupts.h"
 #include    "mcu/rx261/mcu_locks.h"
 #include    "mcu/rx261/vecttbl.h"
 
-// #include    "board/generic_rx261/hwsetup.h"
-
 #include    "mcu/all/r_bsp_interrupts.h"
 #include    "mcu/all/r_bsp_software_interrupt.h"
 #include    "mcu/all/r_rx_intrinsic_functions.h"
-// #include    "mcu/all/r_rtos.h"
-
-// #include    "mcu/all/fsp_common_api.h"
-// #include    "mcu/all/r_fsp_error.h"
 
 #ifdef __cplusplus
 }