Make futures-executor available to product and vendor am: 6422d13cd2 am: 3a570e3a1c am: b78faaa0a5

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/futures-executor/+/2475385

Change-Id: Icad57e7806b6a46c34a6a8c2f3b94fe316c0a4d6
Signed-off-by: Automerger Merge Worker <[email protected]>