unused deps

storage-bigtable/Cargo.toml

@@ -10,7 +10,6 @@ documentation = "https://docs.rs/solana-storage-bigtable"
 edition = "2018"
 
 [dependencies]
-arc-swap = "0.4.8"
 backoff = { version = "0.3.0", features = ["tokio"] }
 bincode = "1.3.3"
 bzip2 = "0.4.3"
@@ -20,7 +19,6 @@ goauth = "0.10.0"
 log = "0.4.14"
 prost = "0.8.0"
 prost-types = "0.8.0"
-rand_core = "0.6.3"
 serde = "1.0.130"
 serde_derive = "1.0.103"
 smpl_jwt = "0.6.0"
@@ -28,7 +26,6 @@ solana-sdk = { path = "../sdk", version = "=1.8.0" }
 solana-storage-proto = { path = "../storage-proto", version = "=1.8.0" }
 solana-transaction-status = { path = "../transaction-status", version = "=1.8.0" }
 thiserror = "1.0"
-futures = "0.3.17"
 tonic = { version = "0.5.2", features = ["tls", "transport"] }
 zstd = "0.9.0"