refactor: remove magic function and related code

src/modes/info.rs

@@ -120,25 +120,6 @@ fn show_item(
         file_size_cell,
     ]));
 
-    // Corrected logic for file_magic_cell:
-    // compression_type_val is already the successfully parsed CompressionType.
-    // The .expect() here will panic if get_compression_engine returns an Err.
-    let compression_engine = get_compression_engine(compression_type_val.clone())
-        .expect("Unable to get compression engine");
-    let magic_result = compression_engine.magic(item_path_buf.clone()); // Use cloned item_path_buf
-
-    let file_magic_cell = match magic_result {
-        Ok(magic_str) => Cell::new(magic_str.as_str()),
-        Err(e) => Cell::new(&e.to_string())
-            .with_style(Attr::ForegroundColor(prettytable::color::RED))
-            .with_style(Attr::Bold),
-    };
-
-    table.add_row(Row::new(vec![
-        Cell::new("File Magic").with_style(Attr::Bold),
-        file_magic_cell,
-    ]));
-
     table.add_row(Row::new(vec![
         Cell::new("Tags").with_style(Attr::Bold),
         Cell::new(&item_tags.join(" ")),