Fix deck data

src/pages/repetition.rs

@@ -162,29 +162,9 @@ impl RepetitionState {
                 Err(err) => push_error!(err),
             });
         }
-        self.increment_counter();
         Task::none()
     }
 
-    fn increment_counter(&mut self) {
-        let mut state = self.state;
-        let id = self.settings.id;
-        let activity = state.activity.get_mut(&id);
-
-        let now = Local::now().date_naive();
-
-        if let Some(activity) = activity {
-            let (last_day, counter) = activity.last_mut().unwrap();
-            if *last_day == now {
-                *counter += 1;
-            } else {
-                activity.push((now, 1));
-            }
-        } else {
-            state.activity.insert(id, vec![(now, 1)]);
-        }
-    }
-
     fn draw_forward(&self) -> Element<'_, RepetitionMessage> {
         self.draw_card_view(self.settings.forward.as_str())
     }