Eliza Weisman 7f62097b42
subscriber: fix clippy lints (#2191)
This fixes a Clippy lint for explicitly calling `drop` on a value
without a `Drop` impl, and a lint for `let` bindings whose
value is `()`.

Signed-off-by: Eliza Weisman <eliza@buoyant.io>
2022-06-30 20:12:26 +00:00
..
2022-06-30 20:12:26 +00:00