From 07afcb46aeab0bfb4794395dd9289b8da9603bf9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?D=C3=A1niel=20Buga?= <bugadani@gmail.com>
Date: Fri, 3 Nov 2023 08:08:56 +0100
Subject: [PATCH] Clean up examples a bit (#332)

---
 esp-wifi/examples/access_point.rs         | 2 --
 esp-wifi/examples/embassy_access_point.rs | 3 ---
 esp-wifi/examples/embassy_ble.rs          | 9 +--------
 3 files changed, 1 insertion(+), 13 deletions(-)

diff --git a/esp-wifi/examples/access_point.rs b/esp-wifi/examples/access_point.rs
index 626de4afa25..c555f5ae174 100644
--- a/esp-wifi/examples/access_point.rs
+++ b/esp-wifi/examples/access_point.rs
@@ -1,7 +1,5 @@
 #![no_std]
 #![no_main]
-#![feature(c_variadic)]
-#![feature(const_mut_refs)]
 
 #[path = "../../examples-util/util.rs"]
 mod examples_util;
diff --git a/esp-wifi/examples/embassy_access_point.rs b/esp-wifi/examples/embassy_access_point.rs
index 0ab56613f70..22cf27ddc77 100644
--- a/esp-wifi/examples/embassy_access_point.rs
+++ b/esp-wifi/examples/embassy_access_point.rs
@@ -1,11 +1,8 @@
 #![no_std]
 #![no_main]
-#![feature(c_variadic)]
-#![feature(const_mut_refs)]
 #![feature(type_alias_impl_trait)]
 
 use embassy_net::tcp::TcpSocket;
-use embassy_net::ConfigV4;
 use embassy_net::{
     Config, IpListenEndpoint, Ipv4Address, Ipv4Cidr, Stack, StackResources, StaticConfigV4,
 };
diff --git a/esp-wifi/examples/embassy_ble.rs b/esp-wifi/examples/embassy_ble.rs
index 0e568cb1eef..10a640ecda5 100644
--- a/esp-wifi/examples/embassy_ble.rs
+++ b/esp-wifi/examples/embassy_ble.rs
@@ -22,14 +22,7 @@ use esp_wifi::{ble::controller::asynch::BleConnector, initialize, EspWifiInitFor
 #[path = "../../examples-util/util.rs"]
 mod examples_util;
 use examples_util::hal;
-use hal::{
-    clock::ClockControl,
-    embassy::{self},
-    peripherals::*,
-    prelude::*,
-    timer::TimerGroup,
-    Rng, IO,
-};
+use hal::{clock::ClockControl, embassy, peripherals::*, prelude::*, timer::TimerGroup, Rng, IO};
 
 #[main]
 async fn main(_spawner: Spawner) -> ! {