From e07fc08f8ef0b555fe190836e7b8d063b28824d6 Mon Sep 17 00:00:00 2001
From: Paul Hauner <paul@paulhauner.com>
Date: Mon, 9 Sep 2019 12:29:50 -0400
Subject: [PATCH] Fix warnings

---
 tests/cli_util/src/parse_hex.rs | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/tests/cli_util/src/parse_hex.rs b/tests/cli_util/src/parse_hex.rs
index a74e9a645..50f61ea9f 100644
--- a/tests/cli_util/src/parse_hex.rs
+++ b/tests/cli_util/src/parse_hex.rs
@@ -1,11 +1,7 @@
 use clap::ArgMatches;
 use serde::Serialize;
-use ssz::{Decode, Encode};
-use state_processing::{per_block_processing, per_slot_processing, BlockSignatureStrategy};
-use std::fs::File;
-use std::io::prelude::*;
-use std::path::PathBuf;
-use types::{BeaconBlock, BeaconState, EthSpec, MinimalEthSpec};
+use ssz::Decode;
+use types::{BeaconBlock, BeaconState, MinimalEthSpec};
 
 pub fn run_parse_hex(matches: &ArgMatches) -> Result<(), String> {
     let type_str = matches