board: trats2: remove unused defines from config file

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
diff --git a/include/configs/trats2.h b/include/configs/trats2.h
index bf49dd5..8de41ff 100644
--- a/include/configs/trats2.h
+++ b/include/configs/trats2.h
@@ -20,8 +20,6 @@
 #define CONFIG_EXYNOS4		/* which is in a EXYNOS4XXX */
 #define CONFIG_TIZEN		/* TIZEN lib */
 
-#define PLATFORM_NO_UNALIGNED
-
 #include <asm/arch/cpu.h>		/* get chip and board defs */
 
 #define CONFIG_ARCH_CPU_INIT
@@ -257,8 +255,6 @@
 #define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_LOAD_ADDR \
 					- GENERATED_GBL_DATA_SIZE)
 
-#define CONFIG_SYS_HZ			1000
-
 /* valid baudrates */
 #define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }