-#ifdef CONFIG_DOS_PARTITION
-#undef CONFIG_DOS_PARTITION
-#endif
-#ifdef CONFIG_EFI_PARTITION
-#undef CONFIG_EFI_PARTITION
-#endif
-#ifdef CONFIG_CMD_FS_GENERIC
-#undef CONFIG_CMD_FS_GENERIC
-#endif
-#ifdef CONFIG_CMD_EXT4
-#undef CONFIG_CMD_EXT4
-#endif
-#ifdef CONFIG_CMD_EXT2
-#undef CONFIG_CMD_EXT2
-#endif
-#ifdef CONFIG_CMD_FAT
-#undef CONFIG_CMD_FAT
-#endif