SPEAr: Remove unused flag (CONFIG_SYS_HZ_CLOCK)

SPEAr doesn't need CONFIG_SYS_HZ_CLOCK. This commit removes it.

Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Amit Virdi <amit.virdi@st.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/include/configs/spear-common.h b/include/configs/spear-common.h
index 2ba1090..dabd059 100644
--- a/include/configs/spear-common.h
+++ b/include/configs/spear-common.h
@@ -60,7 +60,6 @@
 
 /* Timer, HZ specific defines */
 #define CONFIG_SYS_HZ				(1000)
-#define CONFIG_SYS_HZ_CLOCK			(8300000)
 
 /* Flash configuration */
 #if defined(CONFIG_FLASH_PNOR)