remove old artifact
remove old artifact

jnbek/cbsd,hongzhen/cbsd,cbsd/cbsd,jnbek/cbsd,hongzhen/cbsd,hongzhen/cbsd,olevole/cbsd,jnbek/cbsd,cbsd/cbsd,cbsd/cbsd,cbsd/cbsd,jnbek/cbsd,olevole/cbsd,hongzhen/cbsd,olevole/cbsd,olevole/cbsd