refactor(style): remove unused traits

1 files changed, 2 insertions, 4 deletions

diff --git a/src/tests/fakes/fake_input.rs b/src/tests/fakes/fake_input.rs
index 6d76471..1cd5fa4 100644
--- a/src/tests/fakes/fake_input.rs
+++ b/src/tests/fakes/fake_input.rs
@@ -144,16 +144,14 @@ pub fn get_interface() -> NetworkInterface {
 
 pub fn create_fake_lookup_addr(
     ips_to_hosts: HashMap<IpAddr, String>,
-) -> Box<Fn(&IpAddr) -> Option<String> + Send + Sync + 'static> {
+) -> Box<Fn(&IpAddr) -> Option<String> + Send> {
     Box::new(move |ip| match ips_to_hosts.get(ip) {
         Some(host) => Some(host.clone()),
         None => None,
     })
 }
 
-pub fn create_fake_on_winch(
-    should_send_winch_event: bool,
-) -> Box<Fn(Box<Fn() + Send + Sync + 'static>) + Send + Sync + 'static> {
+pub fn create_fake_on_winch(should_send_winch_event: bool) -> Box<Fn(Box<Fn()>) + Send> {
     Box::new(move |cb| {
         if should_send_winch_event {
             thread::sleep(time::Duration::from_secs(1));