[automerger skipped] Merge "Remove unnecessary type and dup for fd" am: 5428551ba9 am: f8f2391f8e -s ours am: 1d060bf086 am: b08d8ec02e

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1374049

Change-Id: I7901208d438dccf8dee8be91a19d9efcb9b2d39b