remove duplicated output folder
remove duplicated output folder

ControlSystemStudio/cs-studio,css-iter/cs-studio,ESSICS/cs-studio,css-iter/cs-studio,ESSICS/cs-studio,css-iter/cs-studio,css-iter/cs-studio,ControlSystemStudio/cs-studio,ControlSystemStudio/cs-studio,css-iter/cs-studio,ESSICS/cs-studio,ESSICS/cs-studio,css-iter/cs-studio,ControlSystemStudio/cs-studio,ControlSystemStudio/cs-studio,ESSICS/cs-studio,ESSICS/cs-studio,css-iter/cs-studio,ControlSystemStudio/cs-studio,ESSICS/cs-studio