Code cleanup

src/meta.rs

@@ -108,15 +108,6 @@ pub mod coverart {
                                 Ok((true, res.len()))
                             }
                         }
-
-                        /*
-                        if !res.is_empty() {
-                            let picture = &res[0];
-                            Ok(picture.clone().0.into_data())
-                        } else {
-                            Ok(Vec::new())
-                        }
-                        */
                     }
                     Err(err) => Err(std::io::Error::new(
                         std::io::ErrorKind::InvalidData,
@@ -989,9 +980,6 @@ mod tests {
             let filename = util::get_filename(1);
             let dir = String::from(util::TESTFILEDIRECTORY);
 
-            // let new_coverart = String::from("Sample Tracks 3 - Other one.png");
-            // let new_cover_art_path = get_full_path(&dir, &new_coverart).unwrap();
-
             match file_exists(&dir, &filename) {
                 Ok(_) => {
                     let filepath = get_full_path(&dir, &filename).unwrap();