Merge pull request #1073 from gilescope/less-deps

Author: TheBlueMatt

lightning-block-sync/Cargo.toml

@@ -20,7 +20,6 @@ tokio = { version = "1.0", features = [ "io-util", "net", "time" ], optional = t
 serde = { version = "1.0", features = ["derive"], optional = true }
 serde_json = { version = "1.0", optional = true }
 chunked_transfer = { version = "1.4", optional = true }
-futures = { version = "0.3" }
 
 [dev-dependencies]
 tokio = { version = "1.0", features = [ "macros", "rt" ] }