remove EFI_CAPSULE_FROM_FILE_DIR remove EFI_OS_INDICATIONS_FILE_CAPSULE_DELIVERY_SUPPORTED. no one uses them. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Feng Tian <feng.tian@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>