remove records from the records collection 😭

noooooooooooooooooooooooo

ufos/src/storage_fjall.rs

···
                 candidate_new_feed_lower_cursor = Some(feed_key.cursor());
             }
 
-            self.feeds.remove(&location_key_bytes)?;
+            self.records.remove(&location_key_bytes)?;
             self.feeds.remove(key_bytes)?;
             records_deleted += 1;
         }