Assign unused Future return value to a variable

Error Prone plans to make this pattern into a compile error; this avoids
future breakage.

Change-Id: I6a023f22f472941854a6729f6450b9b70a020069
1 file changed
tree: e985b095b6d27e62f3cf36b8dc868c474e924c0a
  1. .gitignore
  2. .settings/
  3. BUILD
  4. LICENSE
  5. src/