refactor: remove unused method for querying music score details

mec-biz/src/main/java/com/ym/mec/biz/service/SysMusicScoreService.java

@@ -55,8 +55,6 @@ public interface SysMusicScoreService extends BaseService<Integer, SysMusicScore
 
     void del(Long id);
 
-    MusicSheetWrapper.ClientMusicSheetInfo queryMusicScoreDetail(MusicSheetWrapper.ClientMusicSheetInfoQuery id);
-
     /**
      * 查询总控平台曲目信息
      * @param musicSheetId 业务端曲目ID