From 06f7efcc58a10c9d247bf8a7904a6eec718de00a Mon Sep 17 00:00:00 2001
From: Paul Hauner <paul@paulhauner.com>
Date: Thu, 1 Dec 2022 09:32:22 +1100
Subject: [PATCH] Fix clippy error

---
 validator_manager/src/lib.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/validator_manager/src/lib.rs b/validator_manager/src/lib.rs
index c5f1a731c7..8c6f66662e 100644
--- a/validator_manager/src/lib.rs
+++ b/validator_manager/src/lib.rs
@@ -43,10 +43,7 @@ pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
 }
 
 /// Run the account manager, returning an error if the operation did not succeed.
-pub fn run<'a, T: EthSpec>(
-    matches: &'a ArgMatches<'a>,
-    mut env: Environment<T>,
-) -> Result<(), String> {
+pub fn run<'a, T: EthSpec>(matches: &'a ArgMatches<'a>, env: Environment<T>) -> Result<(), String> {
     let context = env.core_context();
     let spec = context.eth2_config.spec.clone();
     let dump_config = clap_utils::parse_optional(matches, DUMP_CONFIGS_FLAG)?