remove clone from states

src/pages/word.rs

@@ -8,7 +8,6 @@ use iced::widget::button::danger;
 use iced::widget::{button, column, row, space, text, text_input};
 use iced::{Element, Fill, Task};
 
-#[derive(Clone)]
 pub struct WordState {
     state: AppState,
     handle: EntityHandle<WordData>,