Revert "clean up old nightly versions, preserve last 10 versions"
Revert "clean up old nightly versions, preserve last 10 versions"

This reverts commit dafb9b89a86e35b00359622365871727752b5dbe.

getgauge/gauge,getgauge/gauge,getgauge/gauge,getgauge/gauge,getgauge/gauge