code: remove unnecessary else branch

crates/lanspread-tauri-deno-ts/src-tauri/src/lib.rs

@@ -318,8 +318,6 @@ async fn do_unrar(sidecar: Command, rar_file: &Path, dest_dir: &Path) -> eyre::R
         } else {
             log::error!("rar_file canonicalize failed: {:?}", &rar_file);
         }
-    } else {
-        log::error!("failed to create dest_dir: {:?}", &dest_dir);
     }
 
     bail!("failed to create directory: {dest_dir:?}");