removed the comment left by the example O_o

src/main.rs

@@ -5,11 +5,6 @@ use bevy_prototype_lyon::prelude::*;
 
 use shape_maker::*;
 
-
-/// This example demonstrates the following functionality and use-cases of bevy_egui:
-/// - rendering loaded assets;
-/// - toggling hidpi scaling (by pressing '/' button);
-/// - configuring egui contexts during the startup.
 fn main() {
     let mut app = App::new();