remove clone from states

src/pages/import.rs

@@ -34,7 +34,6 @@ use zip::ZipArchive;
 
 const DEFAULT_FIELDS: [&str; 6] = ["key", "value", "tags", "reading", "context", "description"];
 
-#[derive(Clone)]
 pub struct ImportState {
     state: AppState,
     path: Option<PathBuf>,