<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def marvcli_comment_rm(ids):
 """Remove comments. Remove comments by id as given in second column of: marv comment list """

    app = create_app()
    db.session.query(Comment)\
              .filter(Comment.id.in_(ids))\
              .delete(synchronize_session=False)
    db.session.commit()