Upgrade socket2 to 0.4.7 am: 750ca7fdb2 am: d66d827e98 am: d29693b8cc

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/socket2/+/2422399

Change-Id: I56310a71bf73d89e99834ba40917e43fab9197e8
Signed-off-by: Automerger Merge Worker <[email protected]>