zephyr: frdm_k64f: Remove partition defines
Now that the partition table has been added to the device tree for the
frdm_k64f in upstream Zephyr, these symbols become redundant defines.
Remove them to fully use the partitions defined in Zephyr.
#define FLASH_DRIVER_NAME CONFIG_SOC_FLASH_MCUX_DEV_NAME
#define FLASH_ALIGN 8
-#define FLASH_AREA_IMAGE_0_OFFSET 0x20000
-#define FLASH_AREA_IMAGE_0_SIZE 0x60000
-#define FLASH_AREA_IMAGE_1_OFFSET 0x80000
-#define FLASH_AREA_IMAGE_1_SIZE 0x60000
-#define FLASH_AREA_IMAGE_SCRATCH_OFFSET 0xe0000
-#define FLASH_AREA_IMAGE_SCRATCH_SIZE 0x20000
#define FLASH_AREA_IMAGE_SECTOR_SIZE 0x01000
