faucetd: Remove some remaining unused dependencies.

Cargo.lock

@@ -1790,7 +1790,6 @@ dependencies = [
  "async-std",
  "async-trait",
  "blake3",
- "bs58",
  "chrono",
  "ctrlc",
  "darkfi",
@@ -1798,8 +1797,6 @@ dependencies = [
  "darkfi-sdk",
  "darkfi-serial",
  "easy-parallel",
- "hex",
- "lazy-init",
  "log",
  "rand",
  "serde",
@@ -2559,12 +2556,6 @@ dependencies = [
  "log",
 ]
 
-[[package]]
-name = "lazy-init"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f40963626ac12dcaf92afc15e4c3db624858c92fd9f8ba2125eaada3ac2706f"
-
 [[package]]
 name = "lazy_static"
 version = "1.4.0"

bin/faucetd/Cargo.toml

@@ -12,7 +12,6 @@ edition = "2021"
 async-std = "1.12.0"
 async-trait = "0.1.59"
 blake3 = "1.3.3"
-bs58 = "0.4.0"
 chrono = "0.4.23"
 ctrlc = { version = "3.2.4", features = ["termination"] }
 darkfi = {path = "../../", features = ["blockchain", "wallet", "rpc", "net", "zkas"]}
@@ -20,8 +19,6 @@ darkfi-serial = {path = "../../src/serial"}
 darkfi-sdk = {path = "../../src/sdk"}
 darkfi-money-contract = {path = "../../src/contract/money", features = ["no-entrypoint", "client"]}
 easy-parallel = "3.2.0"
-hex = "0.4.3"
-lazy-init = "0.5.1"
 log = "0.4.17"
 rand = "0.8.5"
 serde_json = "1.0.89"