refactor: remove unused binary plugin finalization logic

src/modes/save.rs

@@ -178,17 +178,6 @@ fn process_input_stream(
         for meta_plugin in meta_plugins.iter_mut() {
             meta_plugin.update(&buffer[..n], conn);
         }
-        
-        // Check if we should finalize and save the binary plugin after 4KB
-        if total_bytes >= 4096 {
-            for meta_plugin in meta_plugins.iter_mut() {
-                if meta_plugin.meta_name() == "binary" && !meta_plugin.is_internal() {
-                    // For internal plugins like BinaryMetaPlugin, we need to handle it differently
-                    // Since we can't easily check the type, we'll use a flag in the finalize method
-                    break;
-                }
-            }
-        }
     }
     debug!("MAIN: Ending IO loop after {:?} bytes", item.size);