x530: Remove unused symbols

The symbols CONFIG_UBI_PART and CONFIG_UBIFS_VOLUME are not referenced
anywhere, drop them.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/include/configs/x530.h b/include/configs/x530.h
index c213dc6..4cf41f5 100644
--- a/include/configs/x530.h
+++ b/include/configs/x530.h
@@ -51,7 +51,4 @@
 	"fdt_high=0x10000000\0"		\
 	"initrd_high=0x10000000\0"
 
-#define CONFIG_UBI_PART			user
-#define CONFIG_UBIFS_VOLUME		user
-
 #endif /* _CONFIG_X530_H */