-/* remove MMC support */
-#ifdef CONFIG_GENERIC_MMC
-#undef CONFIG_GENERIC_MMC
-#endif
-#ifdef CONFIG_CMD_MMC
-#endif
-
-/* remove partitions/filesystems */
-#ifdef CONFIG_DOS_PARTITION
-#undef CONFIG_DOS_PARTITION
-#endif
-#ifdef CONFIG_EFI_PARTITION
-#undef CONFIG_EFI_PARTITION
-#endif
-#ifdef CONFIG_FS_EXT4
-#undef CONFIG_FS_EXT4
-#endif
-#ifdef CONFIG_FS_FAT
-#undef CONFIG_FS_FAT
-#endif
-