[LSC] Add LOCAL_LICENSE_KINDS to external/rust/crates/cexpr am: 1579107aeb am: 1d0abc637d am: 90052dc518 am: 63db90a162

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/cexpr/+/1588763

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I2b31212c561857a25113464f65f91fa7e7574279