Remove unused variable

Change-Id: I927fcd600da43e62a99acefae7ce6afafd6fad8c
Reviewed-on: https://weave-review.googlesource.com/1245
Reviewed-by: Vitaly Buka <vitalybuka@google.com>
1 file changed
tree: 9529b5e9fc1e5bd04c88eccebc1ac2f5805163d6
  1. libweave/