Remove iced client

going to Godot

client/src/main.rs

@@ -1,11 +0,0 @@
-use realm_client::RealmApp;
-
-pub fn main() -> iced::Result {
-    tracing_subscriber::fmt::init();
-    iced::program(RealmApp::title, RealmApp::update, RealmApp::view)
-        .load(RealmApp::load)
-        .subscription(RealmApp::subscription)
-        .font(include_bytes!("../assets/icons.ttf").as_slice())
-        .window_size((1280.0, 720.0))
-        .run()
-}