Move OWNER reference master=>main. am: add86e2cbf am: 031263f6f2

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/userfaultfd-sys/+/2661140

Change-Id: I13f3dcdd5e6cc38e4d4a57707d947d32adb33bb8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>